Answer:
i believe the answer is 3pi/4
It would be 196/9 or 12.7777 in decimal
Recall the inverse function theorem: if f(x) has an inverse, and if f(a) = b and a = f⁻¹(b), then
f⁻¹(f(x)) = x ⇒ (f⁻¹)'(f(x)) • f'(x) = 1 ⇒ (f⁻¹)'(f(x)) = 1/f'(x)
⇒ (f⁻¹)'(b) = 1/f'(a)
Let b = 10. Then pick the function f(x) such that f(a) = 10 and f'(a) = -8 for some number a.
Answer:
Step-by-step explanation:
A hole is an input value that makes both numerator and denominator equal to zero.
In other words, same factor in both numerator and denominator.
<u>Let's factorize the denominator:</u>
- x² - 7x + 10 = x² - 5x - 2x + 10 = x(x - 5) - 2(x - 5) = (x - 2)(x - 5)
<u>We have same factor of x - 5:</u>
