11) Choose the graph that represents the statement. You must get a 90 or higher to pass the course.
please help!!

Which shows one way to determine the factors of  x3  +  5x2  –  6x  –  30 by grouping? x(x2  –  5)  +  6(x2  –  5)x(x2  +  5)  –  6(x2  +  5)x2(x  –  5)  +  6(x  –  5)x2(x  +  5)  –  6(x  +  5)

The triangles are similar. what is the value of x? show your work.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4