do you mean
y = x^2 - 2 x - 6 ????
if so then
4 x + 10 = x^2 - 2 x - 6
x^2 - 6 x - 16 = 0
(x-8)(x+2) = 0
x = +8 or x = -2
C is looking good but check it
if x = -2 does y = +2 work?
yes
if x = +8 does 42 work?
looks good so C
Solve the system below.
y=x2-2x-6
y=4x+10
A. (-2, 2)
B. (8, 42)
C. (-2, 2) (8, 42)
D. There is no real solution
2 answers
thanks Damon:)