Will give !

andrew participated in a bicycle race. the total distance covered was 56
miles. if he cycled at a constant rate of 14 miles per hour, how much time
did andrew take to complete the race?
a) 1 hr.
b) 4 hr.
c) 7 hr.
d) 9 hr.

Option B

Step-by-step explanation:

So here we are trying to calculate the Time and the formula for that is Distance/Speed.

Time = 56 miles/ 14 miles per hour

Time = 4 hours

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1