Rena used the steps below to evaluate the expression 4

when X=-1 and y = 2

Step 1

Substitute X=-1 andy - 2 into the expression

(C-17 (272)

2(+134(2)

Step 2

Simplify the parentheses

(2)4

2(-1)(-1) (2)2

2-02

Step 3

Evaluate the power to a power

(2)

2-3 (-1)-21

Sten 4

Ilse rerinrocals and find the value

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the first option i believe

step-by-step explanation: