Answer:
f(-2) =8
Step-by-step explanation:
f(x) = 3x^2+x-2
Let x = -2
f(-2) = 3 * (-2)^2 + (-2) -2
= 3(4) -2 -2
=12 -2-2
=10 -2
=8
Answer:
-5p+7p^3
Step-by-step explanation: A rectangle has a height of 3p^2+13p
2
+13, p, squared, plus, 1 and a width of p^3+4p
3
+4p, cubed, plus, 4. we onnat
In order to get how much is being covered, we need to know the formula of the area of a circle.
Area = pi * r^2
Area = pi * (16/2)^2
Area = pi * 8^2
Area = pi * 64
Area = 200.96 in^2
So the correct answer is letter B. 200.96 in^2
Terrance: 12 miles/1 hour
Jesse: 8 miles/1 hour
