PLEASE HELP Write the equation of a line in standard form that has x-intercept (−P, 0) and y-intercept (0, −R). Px − Ry = −PR

Px − Ry = PR

Rx + Py = −PR

Rx + Py = PR

Write the expression 7x^3-28xy^2 as the product of 3 factors

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2