Find the area of triangle PQR. Find the area of rectangle PQRS
Need problem 2 and 3, Brainliest to the person who answers, thanks a ton

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

knlknlkkn

step-by-step explanation:

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors