The slope of the line MN where M (9,6) and N (1,4) can be obtained by obtaining the rate of the rise over the run. This is shown below:
(y2 - y1)/(x2 - x1) = (4 - 6)/(1 - 9) = (-2)/(-8)
m1 = 1/4
The slope of the line perpendicular to line MN can be obtained by taking the negative reciprocal of the slope of line MN.
m1 = 1/4
m2 = -1/m1 = -1/(1/4) = -4
Therefore, the slope of the line perpendicular to line MN is -4.
Answer: v^2 -4v-21
Step-by-step explanation:
8x - 9x²y + 7y² - 2x⁴
-2x⁴ - 9x²y + 8x + 7y²
The answer is 5 to this expression
you can divide the numerator by the denominator to get the decimal. So, divide 3 by 11 and you will get the decimal. You will get 0.27 as a decimal. <span>put a horizontal bar on top of 27 to indicate it is a repeating decimal.</span>
<span>Hope it helps :)</span>
