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Popular >

limit as x approaches-3 of 7x^2

Solution

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

Solution

63

Solution steps

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

Plug in the value

x = - 3

= 7 (- 3)^{2}

Simplify

7 (- 3)^{2} : 63

= 63

Popular Examples

integral of xe^{5x^2}

\int x e^{5 x^{2}} d x

slope of x^2+xy+2y^2=4 slope

x^{2} + x y + 2 y^{2} = 4

derivative of sec(\sqrt[3]{x^5-2})derivative of

(\partial)/(\partial x)((2x)/(x^2+y))

\frac{\partial}{\partial x} (\frac{2 x}{x ^{2} + y})

integral of (x^2+1)^{3/2}

\int (x^{2} + 1)^{\frac{3}{2}} d x

Frequently Asked Questions (FAQ)

What is the limit as x approaches-3 of 7x^2 ?
The limit as x approaches-3 of 7x^2 is 63