Which graph correctly solves the equation below? −one halfx2 + 2 = 2x2 − 8

Two quadratic graphs opening up. They intersect at negative 2, 4 and 2, 4.
Two quadratic graphs opening up. They intersect at 0, 2.
Quadratic graph opening up and quadratic graph opening down. They intersect at 0, 2.
Quadratic graph opening up and quadratic graph opening down. They intersect at negative 2, 0 and 2, 0.

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

this is answer of 144 cubic meters

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

i believe the answer is the polygon, heptagon.