8 - rotation
9- rotation
10- y- axis
Answer:
false
Step-by-step explanation:
f is not a function because you can see that two of the points are (2,5) and (2,2). A function can only have one corresponding y-coordinate for every x-coordinate and since this is not the case here, f is not a function.
Answer:
y=-2x+8
Step-by-step explanation:
Evaluate the slope:
(8-0)/(0-4)= 
Find the Y-intercept:
y=8 $=c$ when x=0
Using the form: $y=mx+c$, we have the equation as:
$y=-2x+8$
expressions on both sides. When the bases are the same, or the exponents are the same, you can just compare the parts that are different. Look at these examples. Solve 32x + 5 = 33x – 2.
3t+11 bc add all the other sides then subtract from total