The two expressions are equivalent because the associative property of multiplication is applied, which means that no matter where you put the parenthesis, the two expressions will still be equal.
9514 1404 393
Answer:
D
Step-by-step explanation:
The x-values are evenly-spaced, so any linear function table will have constant differences between the y-values. Here are the y-differences for the different options:
A 1, 2, 4
B 1, -1, 3
C -1, -2, 1
D 5, 5, 5 . . . . this represents a linear function
The answer is
-10=-15+5x
x = 1
So (f-g)(x) = 3x2 + x, so when x = 2, the function is 14
Assuming that the x is not part of the ^-1 the range would be
[0,π/2) U (π/2,<span>π]</span>