Plse
which is the equation of the given line?
a. x=-3
b. x=3
c. y=-3
d. y=3

Find the sum of the following series. round to the nearest hundredth if necessary.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?