What is the limit as x approaches 5 of-x^2+9x-7 ?

The limit as x approaches 5 of-x^2+9x-7 is 13

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limit as x approaches 5 of-x^2+9x-7

x \to 5 lim (- x^{2} + 9 x - 7)

13

Solution steps

x \to 5 lim (- x^{2} + 9 x - 7)

Plug in the value

x = 5

= - 5^{2} + 9 \cdot 5 - 7

Simplify

= 13

\frac{d}{d x} ((3 x^{5} - 1)^{7})

\int \frac{e ^{u}}{( 3 - e ^{u} ) ^{2}} d u

\int_{1}^{2} (1 - t^{2}) t d t

f (x) = 4 x^{3} + 8 x, (- 1, - 12)

e^{(, at)}

What is the limit as x approaches 5 of-x^2+9x-7 ?
The limit as x approaches 5 of-x^2+9x-7 is 13