Question

f(x)= {x^2 x≤3 2x−4 x >3}the 2 should be in exponent but it won't allow it to go above x. Find the value of f(x)

Answer 1

To find the value of f(x), you need to determine which part of the function to use based on the value of x.

Step-by-step explanation:

The function f(x) is defined as:

f(x) = x2 for x ≤ 3

f(x) = 2x - 4 for x > 3

To find the value of f(x), you need to determine which part of the function to use based on the value of x.

• If x ≤ 3, you use the first part of the function: f(x) = x2.
• If x > 3, you use the second part of the function: f(x) = 2x - 4.

For example, if x = 2, you use the first part of the function to find the value: f(2) = 22 = 4.

If x = 4, you use the second part of the function to find the value: f(4) = 2(4) - 4 = 4.