<u>We are given:</u>
The line passes through the points (9,4) and (9,-5)
<u>We know that:</u>
Slope of a line = (change in y) / (change in x)
<u>Finding the slope:</u>
Change in x = final x - initial x
Change in x = 9 - 9 = 0
Slope of line = (change in y) / 0
because division by 0 is undefined:
Slope of the line is <em>Undefined</em>
We could've solved for the change in y but there's no reason to because no matter what's in the numerator, as long as the denominator is 0, the value is undefined
Answer:
garoph 1 and 2 hope this helps
Step-by-step explanation:
I think 1 is the only common factor of both 0.20 and 215 but I'm not 100% certain
Your answer would be -2/3 and that is in slope y-intercept is (0,2)
