In order for an investment, which is increasing in value exponentially, to increase by a factor of 5 in 20 years, about what percent does it
need to grow each year? Explain how you know.

What is the distance between (–2 1/2,-3) and (1, –3)?

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew