Tyler has two cube shaped storage spaces in his apartment building one large and one small the small storage space has a volume of 12ft^3 Tyler wants to know the total volume of both storage spaces witch expression represents the total volume of the two storage spaces

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

How many and of which kind of roots does the equation f(x)=x3−x2−x+1