Let L be any tangent line to the curve √x + √y=&c
Show that sum x, and y-intercepts of L is c.

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas