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Leni [432]
3 years ago
15

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

ct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Perform the following computation with radicals. Simplify the answer.

Mathematics
2 answers:
Leya [2.2K]3 years ago
7 0

Answer:

(10x²)^¼

Or,

10^¼ × x^½

Step-by-step explanation:

(5x)^¼ × (2x)^¼

[5x × 2x]^¼

(10x²)^¼

10^¼ × (x²)^¼

10^¼ × x^½

Umnica [9.8K]3 years ago
3 0

Answer:

\sqrt[4]{10x^2}

Step-by-step explanation:

\sqrt[4]{5x}.\sqrt[4]{2x} = \sqrt[4]{5x * 2x} = \sqrt[4]{10x^2}

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Rewrite in simplest terms: -8(7y-8)-3(7y-7)
AfilCa [17]

Answer:

−77y+85

I hope I helped!

7 0
2 years ago
F:[1/2,infinity)—&gt;[3/4,infinity) <br> f(x)=x^2-x+1 <br> find the inverse of f(x);please explain
dexar [7]

Answer:

f^{-1}(x)=\frac{1}{2}+\sqrt{x-\frac{3}{4}}

Step-by-step explanation:

y=x^2-x+1

We want to solve for x.

I'm going to use completing the square.

Subtract 1 on both sides:

y-1=x^2-x

Add (-1/2)^2 on both sides:

y-1+(-1/2)^2=x^2-x+(-1/2)^2

This allows me to write the right hand side as a square.

y-1+1/4=(x-1/2)^2

y-3/4=(x-1/2)^2

Now remember we are solving for x so now we square root both sides:

\pm \sqrt{y-3/4}=x-1/2

The problem said the domain was 1/2 to infinity and the range was 3/4 to infinity.

This is only the right side of the parabola because of the domain restriction. We want x-1/2 to be positive.

That is we want:

\sqrt{y-3/4}=x-1/2

Add 1/2 on both sides:

1/2+\sqrt{y-3/4}=x

The last step is to switch x and y:

1/2+\sqrt{x-3/4}=y

y=1/2+\sqrt{x-3/4}

f^{-1}(x)=1/2+\sqrt{x-3/4}

8 0
2 years ago
Solve pls brainliest
satela [25.4K]

Answer:

13 and 10

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Find the area of the parallelogram of A=
lara31 [8.8K]
Area of a parallelogram is the base times the height

the base is 14 cm
the height is 7 cm

14*7=?
7 0
3 years ago
Read 2 more answers
Screen shot is below Evaluate Functions From a Graph please help! thanks!
IrinaK [193]
As determined by the graph, f(-9) = 9
6 0
3 years ago
Read 2 more answers
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