By defferentiating the about using product rule
vdyu/dx +udvdx
dy/dx 4×^3 +6×^2-4× -4=o
Just subsitute the value of x with -2
f(-2) = 2×2(-2) = 2×(-4) = -8
Answer: -8
9/10 = z/8
cross multiply
9/10(10)(8) = z/8(8)(10)
9(8) = z(10)
72 = 10z
Isolate the z, divide 10 from both sides
72/10 = 10z/10
z = 72/10
z = 7.2
7.2, or D) is your answer
hope this helps
Answer:
Step-by-step explanation:
the answer is A
Answer:
12
Step-by-step explanation:
The most important factor is the total budget $1334.50, for the softball tournament.
1. Subtract $779.50 from $1334.50 = $555
2. We have $555 left, and a budget of $46.25 per player for meals
3. Divide 555/46.25 = 12
4. 12 softball players can be brought to the tournament
