Which represents the solution(s) of the graphed system of equations, y = x2 + x – 2 and y = 2x – 2? (–2, 0) and (0, 1) (0, –2) and (1, 0) (–2, 0) and (1, 0) (0, –2) and (0, 1) mark this and return

ANSWER

EXPLANATION

The first equation is

The second equation is

We equate both equations to get,

Simplify

Factor

Either

Or

Put x=0 or x=1 into the second equation to get,

Or

Therefore the solutions are;

b

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify