Answer:
x = - 9, x = 6
Step-by-step explanation:
Given
x² + 3x - 54
To find the solutions equate to zero
x² + 3x - 54 = 0 ← in standard form
(x + 9)(x - 6) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 9 = 0 ⇒ x = - 9
x - 6 = 0 ⇒ x = 6
Answer:
3
Step-by-step explanation:
Answer:
the one where it passes -2
Step-by-step explanation:
-2 > -3
Answer:
<h2>r = 3 in</h2>
Step-by-step explanation:
The formula of a volume of a cone:

r - radius
H - height
We have V = 12π in³ and H = 4 in. Substitute:
