What is the image of (3, -1) after a dilation by a scale of 2 centered at the origin

the answer to the question is a  

it has the same slope and the same y-intercept.

answer: '

the distance between points l and m

step-by-step explanation:

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: x=3 and y=4

step-by-step explanation: