Consider the function represented in this table. X
f(x)
-1
21
0
-9
1
3
2 15
Which of these tables could represent the inverse of function
x
s(x)
21
1
9
0
-3
- 1
-15
-2
X
r(x)
-21
1
0
-9
-1
3
15
-2
P(x)
-21
-1
.9
0
3
1
15
2

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.