6. Given the functions rule f(x)=x^2-3x+2 what is the output of f(-2)?

Question

6. Given the functions rule f(x)=x^2-3x+2 what is the output of f(-2)?
A. -8
B.0
C.4
D.12

7. Suppose you earn $12 each time you now the lawn. Which function describes the relationship between your total earnings E and the number of times you now the lawn, m?

Reiny · Answer

6. f(-2) = (-2)^2 - 3(-2) + 2 = .... 7. no choices shown "now" the lawn ? You typed it twice, so clearly no typo.