At what point does the graph of the parametric equations x=3-2t y=-2+5t intersect the graph of the parametric equations x=-1+3s y=5-9s? The answer is the point of intersection(x,y).

1 Answer
Jun 13, 2018

(7,23)

Explanation:

t=3x2y1=2+53x2

s=x+13y2=53(x+1)

y1=y2

2+53x2=53x3

4+5(3x)=46x

155x=86x

x=815=7

y2=53(6)=5+18=23