Answer :
(1)
Use FOIL method to mulitply (3x – 5)(3x – 5)
(2)
Use FOIL method to mulitply (3x - 5)(3x + 5)
(3)
Use FOIL method to mulitply -(3x + 5)(3x + 5)
(4)
Use FOIL method to mulitply -(3x + 5)(3x - 5)
So equation 2 is true
It the answer would be 51.41
Answer:
Step-by-step explanation:
Given the following question:
Point A = (-2, -9) = (x1, y1)
Point B = (1, -4) = (x2, y2)
To find the slope of a line, we will need to use the formula for slope or rise over run.
The slope of the given line is indeed "5/3."
Hope this helps.
The slope of the line is 1/7 You do the change in y divided by the change in x