Amelie found the solutions of the equation x^2 - 19x = 42 to be 2 and -21. Explain why this answer is incorrect. Then find the correct solutions. Complete the explanation. Amelie factored the expression x^2 - 19x - 42 correctly and found the factor pair whose sum equals - 19. However, she did not continue and find the of the equation.

A. Factor Pair
B. Solution

The solutions to the equation are ___ and ___.​

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

a

step-by-step explanation:

the answer is a

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.