Find a Rectangular Equation for the Plane Curve Defined by the Parametric

question 183

Multiple Choice

Find a rectangular equation for the plane curve defined by the parametric equations.
- $$\mathrm { x } = 3 \mathrm { t } , \mathrm { y } = \mathrm { t } + 1 ; - 2 \leq \mathrm { t } \leq 3$$

• A) \(y = \frac { 1 } { 3 } x - 1\); for \(x\) in \(- \infty < x < \infty\)
• B) \(y = x ^ { 2 } + 1\); for \(x\) in \(- 2 \leq x \leq 2\)
• C) \(y = - 3 x + 1\); for \(x\) in \(- \infty < x < \infty\)
• D) \(y = \frac { 1 } { 3 } x + 1\); for \(x\) in \(- 6 \leq x \leq 9\)

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