Question

A pair of equations is shown below.

3x − y = 9
y = −2x + 11

If the two equations are graphed, at what point do the lines representing the two equations intersect? (4 points)

a
(4, 3)

b
(3, 4)

c
(9, 11)

d
(11, 9)

Answer 1

a because if you do the math right you get a

Answer 2

a

Explanation: