What is the domain of the function shown on the graph? A. -10 < x < 2
B. x ≤ 1
C. -∞ < x < ∞
D. x ≤ 2

Chose the graph below that represents the following system of inequality’s

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

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?