Answer:1
Step-by-step explanation:
Answer:
pencils= .75 erasers= .29¢
Step-by-step explanation:
Answer:
about 46 shopper receive the free earbuds
The coordinates of the vertex are (h,k) so we can write:-
f(x) = a(x -2)^2 - 4
now when f(x) = -7 x = 1 so:-
-7 = a(1-2)^2 - 4
-7 = a - 4
a = -3
so the vertex formula is
f(x) = -3(x - 2)^2 - 4
standard form:-
f(x) = -3(x^2 - 4x + 4) - 4
= -3x^2 + 12x - 16
Answer:
D. 3(x-1) = 3x-3
Step-by-step explanation:
I'm sure that's the answer
