Ask question

Ask question

All categories

WINSTONCH [101]

3 years ago

7

I really don't get it plz help

1 answer:

marshall27 [118]3 years ago

7 0

Answer:

Step-by-step explanation:

Change g(n) to y

y = 2n - 2

2y - 2 = n

2y = n + 2

y = (n + 2)/2

g^-1(n) = 1/2n + 1

solution is B

You might be interested in

What is 9+m=1.5<br><br><br>i need the answer for m

Oksi-84 [34.3K]

Answer:

m = - 7.5

Step-by-step explanation:

Given

9 + m = 1.5 ( subtract 9 from both sides )

m = - 7.5

5 0

2 years ago

What is 2+2 <br> haha take all the points and mark me brainliest and like

Rainbow [258]

Answer:

4

Step-by-step explanation:

7 0

2 years ago

How do you do this i totaly forgot.

vagabundo [1.1K]

Step-by-step explanation:

7^2+8^2=113

Then square root 113 which is 10.63 to 2.d.p

So x=10.63

5 0

2 years ago

What is the answer to (10)^(10^100)

Aliun [14]

Answer:

undefined

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The following is the formula for finding the area (A) of a trapezoid with height (h) and bases (b1) and (b2). A = 1/2h(b1 + b2)

charle [14.2K]

Answer:

<em>Correct choice: B</em>

Step-by-step explanation:

<u>Equation Solving</u>

The area of a trapezoid with height h and bases b1 and b2 is given by:

$\displaystyle A=\frac{1}{2}h(b_1+b_2)$

We must solve this formula for h.

First, multiply by 2 to eliminate denominators:

$\displaystyle 2A=h(b_1+b_2)$

Now, divide by b1+b2:

$\displaystyle \frac{2A}{b_1+b_2}=h$

Swapping sides:

$\displaystyle h=\frac{2A}{b_1+b_2}$

Correct choice: B

6 0

3 years ago