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 4
m = 4
y-intercept is -8
y = 4(0) - 8 = 0 - 8 = -8
No it does not represent a function
It fails the vertical line test..
3√2 is the answer as:
sin45°=p/b
1/√2= AC/CB
1/√2= 3/CB
cross multiplication
CB = 3√2