Answer:
y = 4x + 5
To find the slope do :
<u>21 - (-3)</u>
4 -(-2)
That will equal :
<u>24</u> simplified : 4
6
Take your slope and one of the points and plug it into y = mx + b
That will look like: (21) = 4(4) + b
21 = 16 + b
Subtract 16 <u>-16 -16 </u>
on both sides
This is your y-int: 5 = b
Put the slope and y-int into the equation
And this is your answer: y = 4x + 5
444.36
Step-by-step explanation:
9
9v = 9(2i + 9j) = 18i + 81j
|9v | = = = 9
<em>24p² + pq - 23q² = </em>
<em>= 24p² + 24pq - 23pq - 23q²</em>
<em>= 24p(p + q) - 23q(p + q)</em>
<em>= (p + q)(24p - 23q)</em>
<em />
g=18
Isolate the variables by dividing each side by -2.5.
