Answer:
1.) a line parallel to the line will have slope 2/3
2.) a line perpendicular to the line will have slope -3/2
Step-by-step explanation:
The slope of parallel lines must always be the same. Therefore, if a line is parallel to y = 2/3x - 4, the other line must have slope 2/3 and not have the same y-intercept (otherwise it would represent the same line).
The slope of perpendicular lines are reciprocals with opposite signs. Basically, if you have one slope of one equation, to find the perpendicular slope you would simply flip the slope over and change the sign.
For example: if the slope was 2/3, the perpendicular slope is flipping 2/3 upside down to get 3/2 and changing the sign from positive to negative = -3/2
Answer:
The answer is 27
Step-by-step explanation:
The 9999*0 =0 anything multiplied by 0 = 0
Answer:
-2 is the slope
Step-by-step explanation:
Slope (gradient) = rise/run or (y1 - y2/x1 - x2)
We will take the points so that we have a whole number:
Therefore the two points are:
(10,0) and (30, -40)
Now the gradient;
(y1 - y2/x1 - x2)
0 - -(40) / 10 - 30
40/-20
-2/1
-2
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Answer:
The answer is 34 degrees
Step-by-step explanation:
as shown on the image angle SRT has an angle measure of 73, as also shown on the image angle STR has the same angle measure as angle SRT, because the sum of all o the angle measures of a triangle is always 180 we can add 73 + 73 we get a product of 146 then subtract 146 from 180 and we get an answer of 34.
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