For the functions f(x) = –3x2 – 10x and g(x) = 4x2 find (f – g)(x) and (f - g)(1). Provide your answer below:

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy