Answer:
y=3x-5
Step-by-step explanation:
we find the slope which is:
y/x
-2-1/1-2=3
we use this formula:
y-y1=m(x-x1) (we choose one point on the graph)
y-1=3(x-2)
y=3x-6+1
y=3x-5
Answer: D
<u>Step-by-step explanation:</u>
f(x) = 2x g(x) = x² - 1
f(g(x)) = 2(x² - 1)
= 2x² - 2
g(f(x)) = (2x)² - 1
= 4x² - 1
Answer: she has spent $60 dollars and she has 180 more to go
Step-by-step explanation:
Answer:
B is your answer
Step-by-step explanation:
What's the question that needs to be solved and I will help?
