OpenStax, Algebra and Trigonometry 2e §10.8 Vectors · Exercise 162 · Geometry · Vectors in geometry

Vectors · Exercise 162

Given $z_{1} = 8 c i s (36°)$ and $z_{2} = 2 c i s (15°),$ evaluate each expression.

Eliminate the parameter $t$ to rewrite the following parametric equations as a Cartesian equation: ${x (t) = t + 1 y (t) = 2 t^{2} .$

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OpenStax, Algebra and Trigonometry 2e · §10.8 Vectors · Exercise 162

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