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beljuA

Answered question

2020-11-06

Write parametric, equations for the given curve for the given definitions

y = - 4 x + 1

x = t

x = \frac{t}{2}

x = - 4 t

lobeflepnoumni

Skilled2020-11-07Added 99 answers

a.)

x = t

y = - 4 x + 1

substituting

x - y = - 4 (t) + 1

y = - 4 t + 1

Hence parametric equations are:

y = - 4 t + 1 a n d x = t

b.)

x = \frac{t}{2}

y = - 4 x + 1

substituting x:

y = - 4 (\frac{t}{2}) + 1 y = - 2 t + 1

hence the parametric equations are:

y = - 2 t + 1 x = \frac{t}{2}

Step 2 c.)

x = - 4 t

y = - 4 x + 1

substituting x:

y = - 4 (- 4 t) + 1 y = 16 t + 1

Hence parametric equation are:

y = 16 t + 1 x = - 4 t

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