Which values of x are point(s) of discontinuity for this function?

Function

x = –4

x = –2

x = 0

x = 2

x = 4

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Two similar triangles are shown. triangle mno was dilated, to create triangle yhq. rotated reflected translated dilated

Jose correctly answered 80% of the questions on a language arts quiz. if he answered 16 questions correctly, how many questions were on the language arts quiz?