Y = 3 x - 5. it said my answer has to be at least 20 characters long soo.. .
No, 1/a^b (a^-b) doesn't equal -a^b
The slope of any function is its first derivative.
If f(x)=x^2, then f'(x)= 2x .
At x=5, slope = f'(x) = 2(5) = <em>10</em> .
Answer:
4
Step-by-step explanation:
