Question

Help check parametric equations

Answer 1

Graph the parametric equations x = t + 2, y = 2t + 1 with the range negative-2 ≤ t ≤ 2.

Answer 2

x-2=t
y=2(x-2)+1
y=2x-4+1
y=2x-3

Answer 3

it would look somewhat like this

Answer 4

does that look right?

Answer 5

yup, one more step, please

Answer 6

What is the last step?

Answer 7

limit, -2<t<2

Answer 8

-2<x-2<2

Answer 9

yup, solve for x, then put that limit on the graph

Answer 10

x<4?

Answer 11

\(0\leq x\leq 4\)