If two angles are equal, then the angles are both obtuse.
Step-by-step explanation:
<u>Part a</u>
P(x) = 0
150x - x^2 = 0
x(150-x)
x=0,150
Laura should sell 150 pies in order to "break-even" on her sales.
<u>Part b</u>
Because the maximum profit occurs at the vertex of the function,
x = -b/2a = -150/-2 = 75
P(75) = 150 * 75 - 75^2 = 5625
Laura maximizes her profit to $5625 when she sells exactly 75 pies.
Answer:
I think that the answer is D (13,20)
Answer:
A.-8
Step-by-step explanation:
The greater the slope the steeper the line.
In order to determine which line is closer to vertical, we have to consider the absolute values, because the slope can be positive or negative.
Therefore, the steepest is -8.