What is the limit as x approaches 5/2 of x^2+2x+4 ?

The limit as x approaches 5/2 of x^2+2x+4 is 61/4

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limit as x approaches 5/2 of x^2+2x+4

x \to \frac{5}{2} lim (x^{2} + 2 x + 4)

\frac{61}{4}

Decimal Notation

15.25

Solution steps

x \to \frac{5}{2} lim (x^{2} + 2 x + 4)

Plug in the value

x = \frac{5}{2}

= (\frac{5}{2})^{2} + 2 \cdot \frac{5}{2} + 4

Simplify

(\frac{5}{2})^{2} + 2 \cdot \frac{5}{2} + 4 : \frac{61}{4}

= \frac{61}{4}

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What is the limit as x approaches 5/2 of x^2+2x+4 ?
The limit as x approaches 5/2 of x^2+2x+4 is 61/4