Question

y = x2 − 4x + 8
4x + y = 12

(2, 20) and (−2, 4)
(2, 4) and (−2, 20)
(−2, 2) and (4, 20)
(20, −2) and (4, 2)

Answer 1

@nincompoop

Answer 2

@dakid88

Answer 3

What are the solutions to the following system of equations

Answer 4

Do you know how to even fine solutions to the system of equations?

Answer 5

no i dont

Answer 6

okay then... hold on. Computer is freezing! I will be back.

Answer 7

HI!!

Answer 8

\[y = x^2 − 4x + 8\\
4x + y = 12
\] right?

Answer 9

I am not sure if the x is ^ or just being multiplied. @Motown117

Answer 10

Use substitution
Solve the second equation for y and plug this into the first equation
Solve for. X
Then unplug this value of x into second equation to find y

Answer 11

* typo plug not unplug