f(x) = square root 32x
g(x) = square root 2x

F(x) = Square Root 32x G(x) = Square Root 2x

Answers

Answer 1

Given:

The two functions are:

[tex]f(x)=\sqrt{32x}[/tex]

[tex]g(x)=\sqrt{2x}[/tex]

To find:

The [tex](f\cdot g)(x)[/tex]. Assume [tex]x\geq 0[/tex].

Solution:

We have,

[tex]f(x)=\sqrt{32x}[/tex]

[tex]g(x)=\sqrt{2x}[/tex]

Now,

[tex](f\cdot g)(x)=f(x)\cdot g(x)[/tex]

[tex](f\cdot g)(x)=\sqrt{32x}\cdot \sqrt{2x}[/tex]

[tex](f\cdot g)(x)=\sqrt{32x\times 2x}[/tex]

[tex](f\cdot g)(x)=\sqrt{64x^2}[/tex]

[tex](f\cdot g)(x)=8x[/tex]

Therefore, the correct option is A.


Related Questions

Sz – [32 – (10z + 2)]​

Answers

Sz-[32-(10z+2)]
=Sz-(32-10z-2)
=Sz-(30-10z)
=Sz-30+10z

Hope my answer helped u :)

Solve for “X”
a. 7/3 =X/49

Answers

Answer:

[tex]x = \frac{343}{3} [/tex]

Step-by-step explanation:

Given,

[tex] \frac{7}{3} = \frac{x}{49} [/tex]

[tex] = > x = \frac{7}{3} \times 49[/tex]

[tex] = > x = \frac{343}{3} (ans)[/tex]

Answer:

343/3 or 114 1/3

Step-by-step explanation:

7/3 = x/49

Using cross products

3x = 7*49

3x =343

Divide by 3

3x/3 = 343/3

x =343/3

x =114 1/3

Convert 110011 no decimal number System​

Answers

(110011)2 = (51)10

Step by step solution

Step 1: Write down the binary number:

110011

Step 2: Multiply each digit of the binary number by the corresponding power of two:

1x25 + 1x24 + 0x23 + 0x22 + 1x21 + 1x20

Step 3: Solve the powers:

1x32 + 1x16 + 0x8 + 0x4 + 1x2 + 1x1 = 32 + 16 + 0 + 0 + 2 + 1

Step 4: Add up the numbers written above:

32 + 16 + 0 + 0 + 2 + 1 = 51.

So, 51 is the decimal equivalent of the binary number 110011.

What is the equation of the following line? Be sure to scroll down first to see all answer options.
A.
y = 18x
B.
y = 9x
C.
y = -9x
D.
y = - x
E.
y = -18x
F.
y = x

Answers

Answer:

a

Step-by-step explanation:

i took this and got a 100

Answer:

y = 9x

Step-by-step explanation:

other person is so wrong, hope this helps.

Which equation matches the graph shown?

Answers

Answer:

f(x) = -(x+2)(x-1)

Step-by-step explanation:

We know the zeros are at 1 and -2

f(x) = a *(x-b1)(x-b2)  where b1 and b2 are the zeros and a is a constant

f(x) =a(x-1)(x- -2)

f(x) =a(x-1)(x+2)

We know that a must be negative since the parabola opens down so

The only choice is choice D where a = -1

f(x) = -(x+2)(x-1)

If the dimensions of a rectangle are 2x + 1 by x + 1, find its area, in terms of x.

Answers

Answer:

3x + 1

Step-by-step explanation:

Area Of a rectangle = L x B

= 2    +  1    +  1

= 2    +    +  1

= 2    +    +  1

= 3    +  1

Answer From Gauth Math

-5r - 3r = ?
pls help!!! ​

Answers

Answer:

-8r

Step-by-step explanation:

subtract -3 from -5 to get -8. since both integers share a variable, the answer is just -8r

[tex]\\ \sf\longmapsto -5r-3r[/tex]

[tex]\\ \sf\longmapsto (-5-3)r[/tex]

[tex]\\ \sf\longmapsto (-8)r[/tex]

[tex]\\ \sf\longmapsto -8r[/tex]

Which is your required answer

factorise X^2 + 4xy - 4y^2- 9z^2​

Answers

Answer:

Step 1: Equation at the end of step 1

(((x^{2} )-4xy)+(4(((x

2

)−4xy)+(4 ×(y^{2} )))-3^{2} -z^{2}(y

2

)))−3

2

−z

2

Step 2: Equation at the end of step 2

(((x^{2} )-4xy)+2^{2} y^{2} )-3^{2} z^{2}(((x

2

)−4xy)+2

2

y

2

)−3

2

z

2

Step 3: Final Result

x^{2} -4xy+4y^{2} -9z^{2}x

2

−4xy+4y

2

−9z

2

Find the geometric mean of 5/6 and 1/2.

Answers

Answer:

Step-by-step explanation:

[tex]G.M.=\sqrt{\frac{5}{6} \times \frac{1}{2} } =\sqrt{\frac{5}{12} }[/tex]

A food company sells its corn flakes in boxes of two different sizes: the regular box and the family value box. For the family value box, the length of the box has been increased by 30%, the height has been increased by 20%, and the width remains the same.
By what percentage does the volume of the box increase from the regular box to the value box? Round your answer to the nearest percent.

Answers

70% - Rounded Answer

8^x times 2^(4-x) = 1
Find x.
With detailed steps.

Answers

Answer: x= -1

Step-by-step explanation:

In mathematics when you have bases that are the same while multiplying you add the powers. In this case we do not have the same bases so we are going to make it look like 8 is 2. So we sort of simplify it. So we get 8 and put into like 2^4. We do not eliminate the power x that was already there though. So we will have 2^4x × 2^4-x. So like I said earlier we add the powers. Soo we will have

4x +4-x4x-x=13x+4-4 =1-43x/3 = -3/3x= -1Hope that helped!

(4*10^4)+(6*10^2) Standard form

Answers

Answer:

40600

Step-by-step explanation:

(4 * 10^4) + (6 * 10^2) =

= 4 * 10000 + 6 * 100

= 40000 + 600

= 40600

Answer:

4.06 x 10^4

Step-by-step explanation:

SEE IMAGE FOR QUESTION

Answers

Answer:

17

The range is the difference of the greatest and smallest numbers:

5 - (-5) = 1018

Semi-interquartile of the range is:

(Q3 - Q1)/2 = 12

Since Q1 = 15, find Q3:

Q3 - 15 = 2*12Q3 = 24 + 15 = 39

Note. Probably the numbers mixed up in the question.

If we swap them:

Q3 = 2*15 + 12 = 42 would be the correct answer. 19

Given data:

3, 5, 7, 9, 11

The mean:

(3 + 5 + 7 + 9 + 11)/5 = 7

Variance, the average of the squared differences from the mean:

[(3 - 7)² + (5 - 7)² + (7 - 7)² + (9 - 7)² + (11 - 7)²]/5 = 8

5√27-2√48-5√3-√(3-2√3)2

Answers

Answer:

4√3

Step-by-step explanation:

5√27-2√48-5√3-(√3-2√3)2

= 5√(3x9)-2√(3x16)-5√3-2√3+4√3

= 5(3)√3-2(4)√3-5√3-2√3+4√3

= 15√3-8√3-5√3-2√3+4√3

= 4√3

solve for the value of C

Answers

Answer:

Step-by-step explanation:

93.5 degrees is the answer

What is the volume of the solid? Let π=3.14

Answers

Answer:

V = 7234.56 km^3

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

V = 4/3 (3.14) (12)^3

V = 7234.56 km^3

Answer:

7234, 56 km³

Step-by-step explanation:

π×R³×4/3=3.14×1728×4/3=7234, 56 km³

HELP ME !!!!!!
instruction given the quadrilateral ABCD inscribed in the circle, find x and y​

Answers

The opposite angles in a cyclic quadrilateral are supplementary. i.e., the sum of the opposite angles is equal to 180˚

So using theorem we find that

∠A+∠C = 180

x + 108 = 180

x = 180 - 108

x = 72

∠B+∠D = 180

88 + y = 180

y = 180 - 88

y = 92

Answered by Gauthmath must click thanks and mark brainliest

The required value of angle x and angle y is 72 and 92 respectively.

Given that,
A figure of the circle has been shown,
A quadrilateral is inscribed in the circle,
Angles in the quadrilateral are given as
∠A = x, ∠B = 82, ∠C = 108 and ∠y
The value of angles x and y is to be determined.

What is quadrilateral?

A quadrilateral is an irregular four-sided shape as given in the picture in question.


Since quadrilateral has a property that describes that the sum of opposite angle of the quadrilateral is 180°,
Here in the given quadrilateral sum of angle A + C and angle B + D is equal to 180.

∠A + ∠C = 180
∠A + 108 = 180
∠A = 72°
Similarly
∠B + ∠D = 180
88 + ∠D = 180
∠D = 92

Thus, the required value of angle x and angle y is 72 and 92 respectively.


Learn more about quadrilateral here: https://brainly.com/question/13805601

#SPJ5

find the lowest number which leaves 3 as remainder when divided by 8,12 and 16​

Answers

Answer:

147 is one such number and least number. This discussion on What is the least number which when divided by 8, 12 and 16 leaves 3 as the remainder in each case, butwhen divided by 7 leaves no remainder?

can u help me on this... I will mark u as brilliant students.. plz ​

Answers

Answer:

For number 5 . a= 3 and b = -1

PLZ HELP, GIVING BRAINLIEST!!!
Find the length of the intercepted arc.
pi/6, r = 2.5

Answers

Answer:

4pi

Step-by-step explanati

HELP PLEASE IM GONNA FAIL

21. Identify as a function or not a Function ​

Answers

Answer:

First one: function

Second one: not a function

Step-by-step explanation:

A function is a relationship where each input has it's own unique output. If an input has more than one output then the relationship is not a function

For the first one no x value repeats meaning each input has it's own output therefore it is a function

For the second one the x value 8 has more than 1 output therefore the second one is not a function

Look at points C and D on the graph:



What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. (1 point)

2.83 units
4.00 units
11.31 units
64.00 units

Answers

Answer:

11.31 units

Step-by-step explanation:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step 1.

Plug in the points inside the formula where the first point = [tex](x_1,y_1)[/tex] and the second point = [tex](x_2-y_2)[/tex]

Let the first point be C and the second point be D

[tex](-4,-5)\\ (x_1,y_1)[/tex]  [tex](4,3)\\ (x_2,y_2)[/tex]

Answer: [tex]d=\sqrt{(4--4)^2+(3--5)^2}[/tex]

Step 2. Simplify the parentheses "( )"

Answer: [tex]d=\sqrt{(8^2)+(8^2)}[/tex]

Step 3. Simplify the exponents "[tex]?^2[/tex]"

Answer: [tex]d=\sqrt{64 +64}[/tex]

Step 4. Add 64 and 64

Answer: [tex]d=\sqrt{128}[/tex]

Step 5. Simplify the square root

Answer: [tex]d=11.31[/tex]

Therefore, the distance between points C and D is 11.31 units

-----------------------------------------------------------------------------

doomdabomb: all brainliest and thanks are appreciated and would mean a lot to me, thanks!

please can someone help me?

Answers

Answer:

∠ 3 = 90°

Step-by-step explanation:

∠ 3 and ∠ 4 are adjacent angles on a straight line and sum to 180° , then

∠ 3 + ∠ 4 = 180°

∠ 3 + 90° = 180° ( subtract 90° from both sides )

∠ 3 = 90°

what is the best way to solve 3000098x89756

Answers

Answer:

4444444444444444

Step-by-step explanation:

44444444

Answer:269276796088

Step-by-step explanation:

Quadrilateral RSTU is a parallelogram. What must be the value of x?

2
4
5
10

Answers

Answer:

X=5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

help me pleaseeeeee!!!!!!

Answers

Step-by-step explanation:

AC = 20

AB = 18

BC² = 20²+ 18² -2•20•18•cos(52°)

BC² = 280.72

BC = √280.72

BC ≈ 16.75

Angle C:

18² = 20² + 16.75² -2•20•16.75•cos(C)

324 = 400 + 280.72 -670•cos(C)

cos(C) = -356.72/-670

cos(C) ≈ 0.53

acos(0.53) = C

C = 57.8°

Angle B:

180-52-57.8 = 70.2°

is the value of x=3 find the value of 4x³-2x²+3x​

Answers

Answer:

99

Step-by-step explanation:

4x³-2x²+3x​

4×3³-2×3²+3×3

4(27)-2(9)+9

108-18+9

99

99

=(4)(27)−2(32)+(3)(3)

=108−2(32)+(3)(3)

=108−(2)(9)+(3)(3)

=108−18+(3)(3)

=90+(3)(3)

=90+9

=99

How do you Find the slope of the tangent line ?

Answers

you take the derivative of x and y, and then divide them to find the instantaneous slope.

How do you find the area of this figure?

Answers

Answer:

seis CM para 10 yd por eso

The line plot below shows the amount of time Jason spent practicing
his soccer skills on six separate days. How much time did he spend on
all six days?
х
X
х
+
3
х
+
1
х
1

Times (hour)


Please help me I will give brainliest!!!!

Answers

The total amount of time spent on practicing is 3 minutes

To obtain the total practice time, we multiply the time taken by its respective frequency as seen on the plot.

From the plot:

([tex](1 * 0) + (1 * 1/4) + (2 * 1/2) + (1 * 3/4) + (1 * 1)\\(0 + 1/4 + 1 + 3/4 + 1)\\= 3[/tex]

Hence, the total amount of time spent is 3 minutes as obtained from the dot plot given.

Learn more: https://brainly.com/question/16246931

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