Let f(x) = x2 – 4, x < 0. What is f-1?Question 5Select one:a.-√(x – 4)b.-√(x – 4), x > 4c.-√(x + 4)d.-√(x + 4), x >-4e.None of these
Question
Solution 1
To find the inverse of the function f(x) = x^2 - 4, we need to switch the roles of x and y and solve for y.
Step 1: Replace f(x) with y: y = x^2 - 4.
Step 2: Swap x and y: x = y^2 - 4.
Step 3: Solve for y: x + 4 = y^2.
Step 4: Take the square root of both sides: √(x + 4) = y.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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