Answer:
y=-3x^2+12x+63
Step-by-step explanation:
y=-3(x-7)(x+3)
y=-3(x^2-4x-21)
y=-3x^2+12x+63
Answer: A. 12, 12, 36
I hope this helps you
9514 1404 393
Answer:
-3 1/2
Step-by-step explanation:
Put the argument where the variable is and do the arithmetic.
f(-1/4) = 2(-1/4) -3 = -1/2 -3
f(-1/4) = -(3 1/2)
3/8+x=1
x=5/8
A 1 inch button is 5/8 inches longer than a 3/8 inch button.
75 and 100.
It is 25% lesser because if you subtract 75 and 100 from each other, you get 25.
