Dilate the point b(-4,5) by a scale factor of 3 with the center at the origin
identify the coordinates of the pre-image.
b(-4,5)
identify the scale factor.
scale factor. n = 3
multiply the scale factor by each coordinate of the pre-image to find the coordinates of the image
b'(3(-4), 3(5))
the image point b' has coordinates b

answer: yes youre right.

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

a c

step-by-step explanation:

many reason,

step-by-step explanation: