Answer:
When you multiply powers you add the exponents together. (The first one's answer)
And when you raise a power to a power, you multiply them together. (The second one's answer)
Step-by-step explanation:
Because that's how you do it.
Answer:
d. table A and graph A
Step-by-step explanation:
y=3x
Answer: Wait for someone not dumb like me
Step-by-step explanation:
Answer:
B. 2
Step-by-step explanation:
The x-intercepts are indeed -1 and 1.
The increasing intervals are listed as (-1, 0) u (1, infinity) not because -1 and 1 are not included points of the function, but because the function is not differentiable in those points, so you can't tell whether the function is increasing or decreasing there.
