What is the solution to the system of linear equations graphed below? On a coordinate plane, 2 lines intersect at (3.5, negative 4). (3 and one-half, negative 4) (Negative 4, 3 and one-half) (0, 3) (0, negative 4)

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =