I believe is your answer
Because u plug in -2 to all x
F(x)= (-2)^2-9(-2)+2
F(x)=4+18+2
F(x)=24
Step-by-step explanation:
formula is
v = 4/3 * pi * r^3
r = 8.8
answer is 2854.54
L (length) = w+16
l x w = Area
260 = l x w
260 = (w+16) x w
260 = w^2 + 16w
w^2 + 16w -260 = 0
(w+26) (w-10) = 0
w= -26 (reject) or w = 10
if w = 10, l = 26
10ft x 16 ft
Answer: with what
Step-by-step explanation:
Answer:
x = 2 × 3 11/6 ≅ 2 × 7.5 ≅ 15
Explanation:
6 log₃ (0.5x) = 11
log₃ (0.5x) = 11/6
Here we make both sides the exponent of a base 3. It'll be the inverse function for the left hand side and cancel out the log.
3ˡᵒᵍ₃ ⁽ ⁰.⁵ˣ ⁾ = 3 11/6
0.5x = 3 11/6
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<em>Hence the answer:</em>
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x = 2 × 3 11/6 ≅ 2 × 7.5 ≅ 15