What is the limit as x approaches 3 of x^2+5x-7 ?

The limit as x approaches 3 of x^2+5x-7 is 17

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limit as x approaches 3 of x^2+5x-7

x \to 3 lim (x^{2} + 5 x - 7)

17

Solution steps

x \to 3 lim (x^{2} + 5 x - 7)

Plug in the value

x = 3

= 3^{2} + 5 \cdot 3 - 7

Simplify

= 17

x \to 1 - lim (e^{x} - e)

x \to - 6 lim (x^{2} + 9 x)

x \to - 1 lim (\frac{x ^{6} - 1}{x + 1})

x \to 0 lim (x cot (4 x))

x \to \infty lim (6 x + 3)

What is the limit as x approaches 3 of x^2+5x-7 ?
The limit as x approaches 3 of x^2+5x-7 is 17