"Precision" is the one among the following choices given in the question that is <span>lacking from the measurements that the class made. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has come to your desired help.</span>
Answer:
for f(x) = 4x², x≥0, the inverse function is f⁻¹(x) = (1/2)√x
Step-by-step explanation:
Solve for y:
x = f(y) = 4y^2
(x/4) = y^2
±√(x/4) = y = ±(1/2)√x
The domain of the original function must be restricted if it is to have an inverse. (The inverse relation cannot be double-valued if it is to be called an inverse <em>function</em>.) Usually we choose to restrict the values of x to be positive.
for f(x) = 4x², x≥0, the inverse function is f⁻¹(x) = (1/2)√x
Answer:
d
Step-by-step explanation:
Given:
square based pyramid = 3.5 cm base
side length = 7 cm
Base Area = (3.5cm)² = 12.25cm²
Surface Area = Base Area + 2sl = 12.25cm² + (2 * 3.5cm* 7cm)
S.A = 12.25 cm² + 49 cm²
S.A = 61.25 cm²
im pretty sure the answer is C
