Answer:
f(-2)=-12
Step-by-step explanation:
just plug in -2 for x values
and solvee
f(-2)=-2^2+3(-2)-2
should be -12
f(-2)=-12
Answer:
3-
Step-by-step explanation:
Answer:
its 6969 because the coefficient is 55 and you have to square it.
Step-by-step explanation:
ββββββ
4/7 + 1 1/3
get a common denominator,21
4/7 * 3/3 + 1 1/3*7/7
12/21 + 1 7/21
1 19/21