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Rewrite the parametric equations by eliminating the parameter. Select ONE.

X = 2t + 3 and Y = t - 2

Answer Choices:

Y = 3x + 1
Y = x - 7 / 2
Y = x + 5
Y = x - 5 / 2

Respuesta :

calculista

Answer:

[tex]Y=(X-7)/2[/tex]

Step-by-step explanation:

we have

[tex]X=2t+3[/tex] -----> equation A

[tex]Y=t-2[/tex] -----> [tex]t=Y+2[/tex] -----> equation B

Substitute equation B in equation A

[tex]X=2(Y+2)+3[/tex]

[tex]X=2Y+4+3[/tex]

[tex]X=2Y+7[/tex]

solve for Y

[tex]2Y=X-7[/tex]

[tex]Y=(X-7)/2[/tex]

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