Step 
<u>Find the slope of the line</u>
we know that
the formula to calculate the slope between two points is equal to

Let

substitute the values



Step 
with the slope m and the point
find the equation of the line
we know that
the equation of the line in the point-slope form is equal to

substitute the values



therefore
<u>the answer is</u>

For x ∈ [ - b / ( 2a ) ; +oo ) , f is increasing; => x ∈ [ +2 ; +oo ).
Answer:
The football team drank a total of 75 gallons of water.
Step-by-step explanation:
Half of 50 gallons is 25 gallons. 25 gallons + 50 gallons = 75 gallons.
Answer:
35 bagels
Step-by-step explanation:
Duh