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

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 ...

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 ...

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 ...

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 ...

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 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 ...