3 years ago

Standard to factored form

1 answer:

7 0

Step-by-step explanation:

Standard form is ax^2 + bx + c. Vertex form is a(x-h)^2 + k, which reveals the vertex and axis of symmetry. Factored form is a(x-r)(x-s), which reveals the roots.

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Step-by-step explanation:

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cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

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In the picture attached,

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