Asked by Bob

1. The graph of the parametric equations x= 2-3t, t= -1+5t is a line. What is the slope of this line?
Please help!!!!!
Answered by Damon
t = -1 + 5 t ? I doubt it
then
1 = 4 t
and
t = 1/4

x = 2 - 3 (1/4)
period
Answered by Reiny
Probably meant to type:
x= 2-3t, y= -1+5t

from x= 2-3t, -----> t = (2-x)/3
rom y= -1+5t ---> t = (y+1)/5

(2-x)/3 = (y+1)/5
3y+3 = 10 - 5x
5x + 3y = 7

slope = -5/3
Answered by Bob
Yeah sorry I don't know why it keeps happening.
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