Finite Math Examples

$f (0) = 13 x^{4} - 5 x^{2} + 7 x - 1$

Step 1

Replace the variable $x$ with $0$ in the expression.

$f (0) = 13 {(0)}^{4} - 5 {(0)}^{2} + 7 (0) - 1$

Step 2

Simplify the result.

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Step 2.1

Simplify each term.

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Step 2.1.1

Raising $0$ to any positive power yields $0$ .

$f (0) = 13 \cdot 0 - 5 {(0)}^{2} + 7 (0) - 1$

Step 2.1.2

Multiply $13$ by $0$ .

$f (0) = 0 - 5 {(0)}^{2} + 7 (0) - 1$

Step 2.1.3

Raising $0$ to any positive power yields $0$ .

$f (0) = 0 - 5 \cdot 0 + 7 (0) - 1$

Step 2.1.4

Multiply $- 5$ by $0$ .

$f (0) = 0 + 0 + 7 (0) - 1$

Step 2.1.5

Multiply $7$ by $0$ .

$f (0) = 0 + 0 + 0 - 1$

$f (0) = 0 + 0 + 0 - 1$

Step 2.2

Simplify by adding and subtracting.

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Step 2.2.1

Add $0$ and $0$ .

$f (0) = 0 + 0 - 1$

Step 2.2.2

Add $0$ and $0$ .

$f (0) = 0 - 1$

Step 2.2.3

Subtract $1$ from $0$ .

$f (0) = - 1$

$f (0) = - 1$

Step 2.3

The final answer is $- 1$ .

$- 1$

$- 1$

Step 3

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