PLEASE HELP Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Give f(x)=sin x and g(x)=cos x, show that f(g(pi/2))=0. Show all your steps.

answer: the value of x is 7cm

step-by-step explanation:

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

triangle and cube

step-by-step explanation:

greater than one

step-by-step explanation: