The correct answer for 12 is B
Answer:
A) y = -24
Step-by-step explanation:
y = 5x - 4
y = 6x
substitute for y:
5x - 4 = 6x
reduce:
x = -4
y = -24
Answer:
Step-by-step explanation:
x = -3, f(x) = 17
x = 5, f(x) = 63
x = 0, f(x) = -2
x = 2, f(x) = 18
x = 7, f(x) = 103
Answer:
D
Step-by-step explanation:
I like count by hand. If all else fails (like not being able to enter -12 into your calculator), counting by hand is a time honored method of getting answers.
That is never the answer in a math class. You should answer dividing -12 by 2