Think it"s "a" what is the equation in point-slope form of the line passing through (−2, 0) and (2, 8)? y = 2(x + 2) y = 2(x − 2) y = −2(x − 2) y = −2(x + 2)

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?