Texas Instruments TI-84 Plus Calculator "finding gradient" Questions

Find the equation of a line with gradient 2 passing through the point (4,5). y = 2x - 3

Find an equation of the line containing the given pair of points (-6,0) and (0,1) what is the equation of the line? y= Calculate the slope (gradient) of the line as a=(y2-y1)/(x2-x1) where y2=1, y1=0,

what is the equation of the pair of points (-5,-8) and (-3, -1) The site seems to eat the plus signs I enter, so I will use PLUS to symbolize addition. To find the equation of the straight line (y = a

find an equation of the line containing the given pair of points (1,5)and(3,6) Calculate the slope (gradient) of the line as a=(y2-y1)/(x2-x1) where y2=6, y1=5, x2=3, and x1=1. You should get a=(6-5)/

equation of line between to points Example: Equation of the line through (1,5) and (3,6) Calculate the slope (gradient) of the line as a=(y2-y1)/(x2-x1) where y2=6, y1=5, x2=3, and x1=1. You should ...

TI-83 graph problems-help please. Hi, sorry to sound so stupid, but trying for hours to try to solve these using my calculator,but doing something wrong as can't get the right answers. I wonder if ...

in the following data set Y is a dependent variable.y=7.1,8.2,8.8,10.0,11.0,11.8;X=2.0,4.0,6.0,8.0,10.0,12.0 find gradient,intercept,mathematical relationship If you plot this, it is approximately a ...

classpad 330 On the Casio Classpad 330 when I type in any equation after inputting diff( to find the gradient function it gives me an answer that reads undefined. E.g. Diff(ln(x)) gives the answer ...

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 ...