Rewrite with only sin x and cos X.
cos 2x - sinx

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

In angle pqr find the measure of