Easy - lots of points!!
For the function f defined by f(x) = 2x^2 – 3x, evaluate: f(x+3)

2x² + 9x + 9

Step-by-step explanation:

To evaluate f(x + 3) substitute x = x + 3 into f(x), that is

f(x + 3) = 2(x + 3)² - 3(x + 3) ← expand (x + 3)² using FOIL

            = 2(x² + 6x + 9) - 3(x + 3) ← distribute both parenthesis

           = 2x² + 12x + 18 - 3x - 9 ← collect like terms

            = 2x² + 9x + 9

i hope this is what you were looking for.

see attached graph

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

pls mark as brainliest