Answer:
y2-y1/x2-x1
Step-by-step explanation:
Get a line of which you want to know the slope. Make sure that the line is straight. Pick any two coordinates that the line goes through. Coordinates are the x and y points written as (x, y). Pick which point's coordinates are dominant in your equation.
Formula: Slope of a Straight Line: Point 1 is now Bert and Point 2 is now Ernie Look at the graph and note their X and Y values: (X Bert, Y Bert) and (X Ernie, Y Ernie) The slope formula is now: M = (Y Ernie - Y Bert) / (X Ernie - X Bert)
Step-by-step explanation:
he is right..............
Answer:
the first one should be -548
Step-by-step explanation:
plug in the values and you should get -30+7(-72-2).
Rotating 90degrees is like turning something 1 quarter of a turn
Answer:C
Step-by-step explanation:
SOHCAHTOA
Sin- opposite and hypotenuse
Cos- Adjacent and Hypotenuse
Tan- Opposite and Adjacent
