If a and b are 6x5 matrices, and c is a 8 x 6 matrix, which of the following are defined? a. ct b. ac c. b+c d. a+b e. abt f. ca

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)