Answer:
x = 3/4
Step-by-step explanation:
f(x) = -2×2 +4x +1
f(x) = -4 +4x +1
f(x) = 4x -3
3 = 4x
3/4 = x
x= 3/4
It’s not a function because the line folds over itself
Answer:
1/10^2
Step-by-step explanation:
Answer: C is the correct answer
Step-by-step explanation:
Answer:32
Step-by-step explanation:
(20)-(-12)=20+12=32
