How might we solve this?
For a system with two variables, we need at least 2 equations to solve!
At best, I can simplify :)
9l - f > 0 is the simpler version!
Answer: f(-2) = 10
Step-by-step explanation:
To fin f(-2), we must plug -2 in for x
y = -3x + 4
y = -3 (-2) + 4 = 6 + 4 = 10
I believe the answerer is C