Imagine two lines intersect. how can the properties of
linear pairs and vertical angles to determine the
angle measures created by the intersecting lines?
explain.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25