Sketch the graph of the function below, including correct signs, x-intercepts and y-intercepts. f(x)=x^2(x+4)(x+6)(x-4)
f(x)=x
2
(x+4)(x+6)(x−4)

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

What is the value of y? round to the nearest tenth

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]