Answer:
If we already have two points of the line, we can find its slope (
), its intersection with the y-axis (
), hence its <u>point-slope form equation </u> in the following way:
Let's call Point 1:
and Point 2:
<u />
<u>The </u><u>Slope equation</u><u> is:
</u>
Now, the <u>equation of the line in its point-slope form</u><u> </u>is:

And we can find the intersection with the y-axis (
) by evaluating the equation with any of the two given points and then isolating
.
Answer:
1.8
Step-by-step explanation:
To do this, you need the slope formula
y^2 - y^1 over
x^2 - x^1
x^1 y^2 x^2 x^1
( 5, 11) (-5 -1)
-7 - 11 = -18
-5 -5 = -10 (divide) = 1.8
Answer:
A
Step-by-step explanation:
Answer:
10 books
Step-by-step explanation:
5 shelves and 45 books on each of those shelves equals 225. 235 minus 225 is equal to 10 books.
88%, 44/50 is just 88/100. So 88% out of 100 of the coins are quarters.