The given options are not clear enough, so i have attached the full question with the correct options.
Answer:
Option A:
Average rate of change=[f(b) - f(a)]/(b-a)
Instantaneous rate of change of y at x = a is found by finding the limit as "b" approaches "a"
Step-by-step explanation:
The average rate of change of a function f(x) on an interval [a, b] is defined as the slope of the secant line, which is calculated by the formula;
[f(b) - f(a)]/(b - a)
While the instantaneous rate of change of f(x) at x = a is defined as the slope of the tangent line, which is calculated by finding the limit as "b" approaches "a". This is written as; f'(a) .
Looking at the options, the correct answer is option A.
Answer:
When f or g are equivalent to a number you are solving for x. For example b, d, e, f. In the equation g(x) =2x2-5 I assumed 2 was a typo. So, if it's incorrect, please use same steps and just adjust the solution.
Step-by-step explanation:
a)
b)
c)
d)
e)
f)