Which of the following is the value of a when the function f(x) - 3|xl is written in the standard form of an absolute value
function?
-1
-3
1
3

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

Factor and solve to find roots x squared -x - 90 =0

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?