Answer:
[r - 7][r + 7]
Step-by-step explanation:
Whenever you have a negative perfect square in the trinomial, like this one, that will tell you that you have to multiply conjugates, which are two monomials with <em>additive</em> <em>inverses</em><em> </em>inside. Additive inverses ALWAYS result in zero, which is your <em>B</em><em>.</em>
I am joyous to assist you anytime.
If I did everything correctly, It should be DEF.
Hope you get an A :d
Answer:
y = -19x
Step-by-step explanation:
All you need to do is look at what is multiplied in the x column to get the y column.
Ex: 1 is multiplied by -19 to get -19.
2 is multiplied by -19 to get -38.
3 is multiplied by -19 to get -57.
4 is multiplied by -19 to get -76.
Answer:
I would say D.) (6,-8)
Step-by-step explanation:
I say this because we're reflecting the point across the y-axis and if the y-axis is positive then the y-axis on the other number would be negative and we know that ordered pairs go like (x-axis, y-axis) and we know that that A prime is (6,8) so the ordered pair that hasn't been reflected would go like (6,-8)
(sorry if it doesn't make that much sense but I hope I helped you out some:))