Find the y-coordinate of the y-intercept of the polynomial function defined below.
f(x) =-(x-4)

What is the length and width of a 84.5 square foot rug? will mark

In the diagram below,abc is congruent to dec what is the value of x

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?