Question

Evaluate the function h(x)= 2x-1 find h(4)

Answer 1

To evaluate h(4) for the function h(x) = 2x - 1, substitute x with 4 and perform the operations to get h(4) = 7.

Step-by-step explanation:

The question asks to evaluate the function h(x) = 2x - 1 for h(4). This means we substitute x with 4 in the expression and perform the necessary calculations.

Here are the steps to find h(4):

1. Start with the function definition: h(x) = 2x - 1.
2. Replace x with 4: h(4) = 2(4) - 1.
3. Multiply 2 by 4: h(4) = 8 - 1.
4. Subtract 1 from 8: h(4) = 7.

Therefore, h(4) is equal to 7.

Answer 2

Answer: h(4) = 7

Step-by-step explanation:

Given h(x)= 2x-1

Find h(4)

Solution:

Substitute x = 4 into the equation

h (4) = 2 (4) - 1

h (4) = 8 - 1

h (4) = 7