Slope Cheat Sheet - Slope = y 2 − y 1 x 2 − x 1 = 7 − 1 4 − 2 = 6 2 = 3. Trig cheat sheet definition of the trig functions right triangle definition for this definition we assume that 0 2 p <<q or 0°<q<°90. ( 2, 1) ( 4, 7) ( x 1, y 1) ( x 2, y 2) x 1 x 1 st. **when counting the rise and run, if you count down or left, then the number is negative. If the line is rising, the slope is positive. Y 1 y 1 st. If the line is falling, then the slope is negative. Slope slope of the line containing the two points (xy11,) and (xy22,) is 21 21 rise run yy m xx. Identify the values of x 1 , x 2 , y 1 , and y 2. Y 2 y 2 nd.
If the line is rising, the slope is positive. Opposite sin hypotenuse q= hypotenuse csc opposite Slope slope of the line containing the two points (xy11,) and (xy22,) is 21 21 rise run yy m xx. If the line is falling, then the slope is negative. Ax + by = c: Plug in these values to the slope formula to find the slope. X 2 x 2 nd. Web slope = 3/5 ** read the graph from left to right. Y 1 y 1 st. When given a slope and a point: Identify the values of x 1 , x 2 , y 1 , and y 2. Y 2 y 2 nd. When given a slope and a point: If you count up or right, the number is positive. Trig cheat sheet definition of the trig functions right triangle definition for this definition we assume that 0 2 p <<q or 0°<q<°90. ( 2, 1) ( 4, 7) ( x 1, y 1) ( x 2, y 2) x 1 x 1 st. **when counting the rise and run, if you count down or left, then the number is negative. Slope = y 2 − y 1 x 2 − x 1 = 7 − 1 4 − 2 = 6 2 = 3. Y = mx + b: When given two points and you need a slope: