SOLUTION: Need assitance on how to do the following problem on my TI-84 Plus
Graph and find the equation of the line from the given information
The line that passes through the points
Algebra.Com
Question 618087: Need assitance on how to do the following problem on my TI-84 Plus
Graph and find the equation of the line from the given information
The line that passes through the points (-2,1) and (3,-2).
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Need assitance on how to do the following problem on my TI-84 Plus
Graph and find the equation of the line from the given information
The line that passes through the points (-2,1) and (3,-2).
**
Equation for a line: y=mx+b, m=slope, b=y-intercept
slope=∆y/∆x=(-2-1)/(3-(-2))=-3/5
Equation: y=-3x/5+b
Solving for b using coordinates of one of the given points (-2,1)
1=(-3*-2)/5+b
b=1-6/5=-1/5
Equation: y=-3x/5-1/5
see graph below as a visual check:
You should get a similar graph on your TI-84 when you punch in the equation
RELATED QUESTIONS
How would i work the following problem on my T1 84?
graph and find the equation of the (answered by Edwin McCravy)
I am working with exponential regression on a homework problem and we are find an... (answered by Theo)
how do i work the following problem on my t1 84?
graph and find the equation of the... (answered by josmiceli)
problem: log (base 2) 35
This is what I have done:
log (base 2) (5 x 7)
log (base 2) 5 (answered by stanbon)
How many solutions exist for the following system of equations?
-4x – 6y = -28
2x + 3y... (answered by rfer)
My problem is with entering e raised to a negative power on my TI-84 Plus calculator. I... (answered by Edwin McCravy)
How do i round to the hundreds on a ti 84. My question was round 544 to the nearest... (answered by Edwin McCravy)
how do you put the 4th root of 81 into a TI-84 plus... (answered by ilana)
I am supposed to graph [e^x=9 for x ]on my graphing calculator. I put the brackets around (answered by ankor@dixie-net.com)