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Chapter 10: Q.35 (page 699)

Find two different parametric equations fory=-2x+4

Short Answer

Expert verified

The two different parametric equation arey=-2t+4,y=-2t2+4

Step by step solution

01

Step 1. Given Information

Given to determine two different parametric equations fory=-2x+4

02

Step 2. First parametric equation

To determine the parametric equation, let x=t.

Plugging the value in the equation and isolating y:

y=-2x+4y=-2t+4

03

Step 3. Second parametric equation

To determine the parametric equation, let x=t2.

Plugging the value in the equation and isolating y:

y=-2x+4y=-2t2+4

04

Step 4. Conclusion

Hence the two different parametric equations arey=-2t+4,y=-2t2+4

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