Question

The parabolas y = -x² and y= -x² - 4x + 6 are graphed below. What are the y-values of the solutions to this system of equations?

y= 1,9
y= 1,6
y= -0,6
y= -3,1

Answer 1

y = 1, 9.

Explanation:

They are the y values of the points of intersection of the 2 parabolas.

y = 1, 9.