Vertical line are represented by x = a number....that number being the x value in ur set of points
so ur equation is : x = -7
Kx=y-m
x=(y-m)/k
Note that this is also standard linear form, x=y/k-m/k where slope=1/k and x intercept is -m/k.
Answer:
Step-by-step explanation:
R(2,3) T(-3,-2) S(2,-2) here are your points.
Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.
Domain: (- infinity, infinity)
Range: (- infinity, -2)
