How to find the range of (x^2+x-2)/(x^2-3x-4)

-2 is the right

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

answer: the correct answer is -32

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.