Answer:
Slope m = 5
Step-by-step explanation: sorry if Im wrong but If i am then it is just 5:)
9x-(2x+8)
Distribute the - to both 2x and 8
9x-2x-8
simplify
7x-8
Answer:
Well it definitely can't be a function
Step-by-step explanation:
To find out if a graph is a function, you can use the vertical line test. The vertical line test is when you draw a line down the center and if it hits one point, it's a function. But, when it hits more than one point, it's not. In this case, a line would hit more than one point; meaning that they are not functions.
Answer:
B. 40
C. 8
Step-by-step explanation:
