Answer:

Step-by-step explanation:
The axis of symmetry can be calculated using the formula:

First we must determine a and b from the quadratic:
. This is in standard form, with the highest power first in descending order.
Standard form is also: 
If we compare this to the quadratic given, we can conclude that:

Substitute the values for a and b into the formula.

Multiply in the denominator.

Divide.

This can also be determined from the graph. It is the x-coordinate of the vertex or the maximum/minimum. It divides the quadratic into 2 symmetrical halves.
The answer is B.
The inequality is > because we want more than 1200 lbs. of fruit.
Answer:
B
Step-by-step explanation:
slope equals 1 and y-int equals 5
Answer:
8 - 6 = 2
Step-by-step explanation:
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A triple number has 3 numbers and a double numbers has 2 numbers only.