Finite Math Examples

$h (x) = \frac{- x - 4}{7}$

Step 1

Rewrite the function as an equation.

$y = \frac{- x - 4}{7}$

Step 2

Simplify $\frac{- x - 4}{7}$ .

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Step 2.1

Factor $- 1$ out of $- x$ .

$y = \frac{- (x) - 4}{7}$

Step 2.2

Rewrite $- 4$ as $- 1 (4)$ .

$y = \frac{- (x) - 1 (4)}{7}$

Step 2.3

Factor $- 1$ out of $- (x) - 1 (4)$ .

$y = \frac{- (x + 4)}{7}$

Step 2.4

Simplify the expression.

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Step 2.4.1

Rewrite $- (x + 4)$ as $- 1 (x + 4)$ .

$y = \frac{- 1 (x + 4)}{7}$

Step 2.4.2

Move the negative in front of the fraction.

$y = - \frac{x + 4}{7}$

$y = - \frac{x + 4}{7}$

$y = - \frac{x + 4}{7}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$