Calculus Examples

$x y^{3} + x y = 14$

Step 1

Find the point at $x = - 2$ .

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Step 1.1

Replace the variable $x$ with $- 2$ in the expression.

$f (- 2) = 14$

Step 1.2

The final answer is $14$ .

$14$

Step 1.3

Convert $14$ to decimal.

$y = 14$

Step 2

The cubic function can be graphed using the function behavior and the points.

$\begin{array}{c} x & y \\ - 2 & 14 \\ - 1 & 14 \\ 0 & 14 \\ 1 & 14 \\ 2 & 14 \end{array}$

Step 3

The cubic function can be graphed using the function behavior and the selected points.

Straight line parallel to x-axis

$\begin{array}{c} x & y \\ - 2 & 14 \\ - 1 & 14 \\ 0 & 14 \\ 1 & 14 \\ 2 & 14 \end{array}$

Step 4