Texas Instruments TI-84 Plus Calculator "finding slopes lines" Questions

how do i find slope and then graph it Select two points P1 and P2 on the line. Read their coordinates P1(X_1, Y_1), and P2(X_2, Y_2). If the points are given to you that is even better: you will not ...

How do I find a slope then describe what it means in terms of the rate of change of the dependent variable per unit of the change in the independent variable. Slope is defined in many ways. Some use ...

Find a slope intercept equation for the line with the indicated slope and y intercept Slope 4/5 y intercept (0-9) The equation is? http://www.webmath.com/equline3.html

lines that intersect each other at 90 degrees or at right angles. If y=5 and we are looking for a line that intersects it at 90 degrees (or right angles), the line would be x= 4. Another example would

lines will intersect each other at a 90 degree angle. In math terms, their slopes will be negative reciprocals of each other.
Starting with y + 4 = 1/4(x -7), putting into slope intercept form, y =

lines will never meet. They are parallel to each other. In math terms, their slopes are the same, so the m values must be the same. Starting with y = -5x + 1, putting into slope intercept form, y = mx

how do i find the slope of a line difference in y (Y2-Y1) divided by difference in x (X2-X1). Example: 1st point (5,3) and second point (10,6) means subtract 3 from 6 (2nd y value from first)= 3- this

x-y = 2 Hello, y=x+2. If you graph it you find a straight line that has a positive slope and itersects the y axis at y=2. To graph it [Diamond][Y=] on line Y1= enter X+2 [ENTER]. Then [Diamond][GRAPH]

what is a dependent variable in the following set data y is a dependent variable:X=2.0,4.0,6.0,8.0,10.0,12.0;Y=7.1,8.2,8.8,10.0,11.0,11.8 Find gradient(m),intercept(c)and the relationship Use the ...

3x+9y=17 Paralle to 3x+9y=17 passing through (1,5) Transform this equation to its functional form:9y=-3x+17 or y=(-1/3)x+17/9In the last equation, the slope is the coefficient of x, namely -1/3. A ...