What is the constant of proportionality? (a.) 35.6(b.) 17.8(c.) 9.8 (d.) 8.9

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Which is the focus of a parabola with equation y2=4x

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2