What do you need what are choice do you need this in a paragraph
80 = -1(80), -2(40), -4(20), -5(4),
Total answers include: -81, 79, -42, 16, -9, and 1.
None of them add up to 6!
Are you doing polynomial equations?
If so, you can solve it the hard way.
x^2 + 6x -80 = 0
(x^2 + 6x + 9) - 80 = 9
(x+3)^2 = 89
(x+3) = 9.43
x = 6.43
If you're not doing those then I'm afraid your question has no answer.
Hope that helps!
The answer is A.
The equation simplifies to y=3x+50.
So, C is already not an option.
Now we just plug in points to see if the point works for the equation.
A-11=3(-13)+50
11=-39+50
11=11
Thus, this point falls on the line of this equation and is a point.
So, the answer is A.
I hope this helps!
The given question can be solve using quadratic formula.
The correct option is (c)
.
Given:
The given equation is,
---------------------------(1)
Write the general quadratic equation.

Write the quadratic formula.
------------------------------- (2)
Compare equation (1) and (2).

Substitute the value of
,
and
in general quadratic.

Subtract
from each side of above equation.

Thus, the correct option is (c)
.
Learn more about quadratic equation here:
brainly.com/question/17177510