Question

Use the given function to evaluate for the given value of x

Answer 1

Answer:

32/13.

Step-by-step explanation:

Just substitute the value of x inside the respective functions. I assume you are asking for help in question 9 as you said "the given function"!

f(x) = (3x^2 + 2x - 1) / (4x + 1)

So f(3) = (3 * 3^2 + 2 * 3 - 1) / (4 * 3 + 1)

= (27 + 6 - 1) / (12 + 1)

= 32 / 13.