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Popular >

limit as x approaches a of 2x-1

Solution

x \to a lim (2 x - 1)

Solution

2 a - 1

Solution steps

x \to a lim (2 x - 1)

Plug in the value

x = a

= 2 a - 1

Popular Examples

derivative of-(40(9+5x^2))/((9-5x^2)^2)derivative of

- \frac{40 ( 9 + 5 x ^{2} )}{( 9 - 5 x ^{2} ) ^{2}}

integral from 1 to 4 of 2xsqrt(5+x^2)

\int_{1}^{4} 2 x 5 + x^{2} d x

(\partial)/(\partial x)(e^{ax^3})

\frac{\partial}{\partial x} (e^{a x^{3}})

derivative of y=sqrt(sec(5x))derivative of

y = sec (5 x)

integral of 1/(sin(θ)(cos^2(θ)+4))

\int \frac{1}{sin ( θ ) ( cos ^{2} ( θ ) + 4 )} d x

Frequently Asked Questions (FAQ)

What is the limit as x approaches a of 2x-1 ?
The limit as x approaches a of 2x-1 is 2a-1