For question 4: you have to do (y2 - y1) divided by (x2 - x1) to get the rise over run...
5-2
——. = 3/4
11 - 7
For question 5: input the values of x,y and the gradient into the equation of a line.....
y = mx+ c
-8 = 3(-2) + c
-8 = -6 + c
-2 = c
therefore:
y = 3x - 2
Hope this helps! Any questions let me know :)
Answer:
Step-by-step explanation:
its A)
Using equivalent angles, the solutions to the equation are given as follows:

<h3>What are equivalent angles?</h3>
Each angle on the second, third and fourth quadrants will have an equivalent on the first quadrant.
In this problem, the equation is:

Applying the inverse relation:

Which is on the third quadrant. The equivalent angle on the fourth quadrant is given as follows:

More can be learned about equivalent angles at brainly.com/question/28025397
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