Go backwards with the problem. 4 times a number would mean 4x. 2 more means you're adding 2. so your answer should be 4x+2
Answer:
y-8=2(x-9)
Step-by-step explanation:
m=y2-y1/x2-x1
10-8/10-9=2
y-y1=m(x-x1)
y-8=2(x-9)
Answer:
8
Step-by-step explanation:
Since the image is a little blurry, I came up with the answer [-2,2] . I hope this is right.