Ford

It is necessary to have a 40% antifreeze solution in the radiator of a certain car. The radiator now has 60 liters of 20% solution. How many liters of this should be drained and replaced with 100% antifreeze to get the desired strength?

f(x) = 4x2 - 7x, g(x) = x2 - 3x - 28 Find f/g.

Given f(x) = 5x - 2 and g(x) = -8x + 9, find (f - g)(x).

Find (f ∙ g)(5) given f(x) = x - 4 and g(x) = -2x2 + 11x - 3

To solve this problem we shall use the formula that relates distance, speed and time. speed = distance/time Or, speed*time = distance Now, speed = 75miles/hour = 75miles/(60*60)second = 75miles/3600second = 0.020833mile/second So, the distance travelled i...

Yeah me too, you were right cream face!

Thx