If the first term in an arithmetic sequence is –3 and the tenth term is 15, what is the common difference?
a.
d = 2
b.
d = 3
c.
d = 6
d.
d = 12

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

What are the steps to solving the inequality 3b + 8 ≥ 14?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?