k = - 6 +- root of ( 36 - 36 ) / 2
= -3
hope it helped
I think D but don’t take my word for it
Answer:
b = 72
Step-by-step explanation:
It is a linear equation in one variable, b. Maybe you want the solution.
Multiplying the equation by 24, we get ...
9b +4b +10b = 1656
23b = 1656 . . . . collect terms
b = 72 . . . . . . . . divide by 23
Same sign- <span> keep the </span>same sign<span> and </span>add<span> the absolute value of each number.
different signs- </span><span>keep the </span>sign<span> of the number with the largest absolute value and subtract the smallest absolute value from the largest.</span>
Answer:
y = x + 1
Step-by-step explanation:
Since slope is 1, then the equation will be formatted as y = x+b, since m is 1. Now we need to solve for b, since we're given a coordinate that is on the line, replace x and y for these two points to solve for b.
y = x + b (subsitute)
-1 = -2 + b (add 2 to both sides)
1 = b
So your final equation is y = x + 1.
