F(-2) = -5. Is a + 2 a factor of f(a)
a = a^3 – 2a
a3 – 2a – 1? Explain.

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.