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

The limit as x approaches 5 of 2x^2-3x+7 is 42

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

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

42

Solution steps

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

Plug in the value

x = 5

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

Simplify

2 \cdot 5^{2} - 3 \cdot 5 + 7 : 42

= 42

f (x) = 1 + cos (x)

\frac{x d x + y d y}{( x ^{2} + y ^{2} ) ^{\frac{3}{2}}} = 0

\frac{d ^{2}}{d x ^{2}} (\frac{8}{9 t ^{4}})

\frac{\partial}{\partial x} (x^{2} + \frac{x}{t} + sin (x))

\frac{d y}{d x} = 18 x^{5} e^{3 x^{6}}

What is the limit as x approaches 5 of 2x^2-3x+7 ?
The limit as x approaches 5 of 2x^2-3x+7 is 42