Question

Graph the equations to find the solution(s) to the system
y=x+2
y=1/2(x+3)(x−5)

Answer 1

Find some coordinates

y=x+2

• (0,2)
• (-1,1)
• (1,3)

y=1/2(x+3)(x-5)

• (0,-15/2)
• (1,-8)
• (-1,-6)

Graph attached

Solutions are

• (6,796,8.796)
• (-2.796,-0.796)