The function shown is f(x)= -1/2 cos(x).
sin(x) makes the line way more “curverier” So both sin(x) functions are out. It is NOT 1/2 cos(x) because it would make the y-intercept 0, not .5 In the picture it’s starting at .5 so it’s f(x)=-1/2 cos(x)
Answer:
Two measurements on a graph meet at a axis
12 boys, because 4x8=32, and 4x3=12!
Factor -1 out of -3.6z -10.8
your answer should be -(3.6z+10.8)
Answer:
x<7/12
Step-by-step explanation:
Subtract 1/4 from both sides and since we are not dividing, the '<' wouldn't change its direction
Hope this helps! :)