What is the limit as x approaches 1 of (2x-3)(x+1) ?

The limit as x approaches 1 of (2x-3)(x+1) is -2

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limit as x approaches 1 of (2x-3)(x+1)

x \to 1 lim ((2 x - 3) (x + 1))

- 2

Solution steps

x \to 1 lim ((2 x - 3) (x + 1))

Plug in the value

x = 1

= (2 \cdot 1 - 3) (1 + 1)

Simplify

(2 \cdot 1 - 3) (1 + 1) : - 2

= - 2

x \to 0 lim (x + x)

x \to 1 + lim (- ln (x^{2} - 1))

x \to 2 lim (x^{2} - 6 x + 8)

x \to 3 lim (3 π)

x \to 0 lim (1 + x - 2 x^{2})

What is the limit as x approaches 1 of (2x-3)(x+1) ?
The limit as x approaches 1 of (2x-3)(x+1) is -2