= 40(t^2 - 10t + 12.5) answer
Answer:
-6x+31/3
Step-by-step explanation:
Answer: You could post more pictures about yourself :)
F(x) = -3x^2 - 6x - 6
(-1,-3)....x = -1 and f(x) = -3 (f(x) is the same as y)
-3 = -3(-1^2) - 6(-1) - 6
-3 = -3 + 6 - 6
-3 = -3 (correct)
yes, it is a solution