Question

5.) Evaluate the function, f(x)=8x+9 for f(5). Show your work and write youranswer in function notation.6.) Evaluate the function, f(x)=2x+1 for f(x)=41. Show your work and write youranswer in function notation.I

Answer 1

Let's evaluate the following function for f (5):

f(x) = 8x + 9

Now, we replace x by 5 and solve it, this way:

f (5) = 8 * 5 + 9

f (5) = I think you can multiply first and add then, easily.