F(x) = x² - 5x-15 What is the domain of f?
O A. (-0,15)U(15,00)
O B. (-00, 0)UCO LÓJU(15.00)
OC. (-0,0)0(0,00)
OD. (- 00.00)
Please help me

Which statements are true? see picture

1. are the triangles similar and if so why? what is the value of x? show your work.

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3