For the function f ( x ) = − 2 x 2 + 2 x + 8 , evaluate and fully simplify each of the following. f ( x + h ) =

f ( x + h ) − f ( x )=

41/2 - 1 1/3 what is the answer as a fraction?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)