1.13 UNIT TEST GRAPH OF SINUSOIDAL FUNCTION PART 1 What is the frequency of the function f(x)?

f(x)=3cos(pix)-2

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

2.5 milligrams is equivalent to how many grams