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

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.