For questions 2-5, Sketch the graph of each function, showing two complete cycles between [-2π,2π]. Label the x coordinates of any zeros or asymptotes. 2. y=cos x

3. y=tan x

4. y=sin x

5. y=csc x

2. y=cos x is -pi/2,0 and pi/2/0

3. y= tan x is pi/2, 3pi/2

4. y=sin x is (0,0) and (pi/2,1)

5. y= csc x is (-pi/2,-1) and (pi/2,1)

Step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.