Part A Select all the equations that you get when you write – x2 + 2x + 3 = x + 1 as a system of equations.
A y = -x2 + 2x + 3
B. y = -x-1
C. y = x2 + x + 2
D. y = x + 1
E. y = 2x + 2
Part B
Find the solution of the system by graphing.
and x =

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

lol 2

step-by-step explanation:

you can use a^2+ b^2=c^2