y=1/4x-3 write the equation of the line that passes through the point (2,0) and is perpendicular in to the equation

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments. which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Identify the graph of y = ln x + 1.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).