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Popular >

(x+4)(x-8)>3(x-8)

Solution

(x + 4) (x - 8) > 3 (x - 8)

Solution

x < - 1 or x > 8

+1

Interval Notation

(- \infty, - 1) \cup (8, \infty)

Solution steps

(x + 4) (x - 8) > 3 (x - 8)

Rewrite in standard form

x^{2} - 7 x - 8 > 0

Factor

x^{2} - 7 x - 8 : (x + 1) (x - 8)

(x + 1) (x - 8) > 0

Identify the intervals

x < - 1 or x > 8

Popular Examples

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(x + 2) \cdot (3 x^{2} - 4 x - 7) < 0

x^2-7x^2+14x-8<0

x^{2} - 7 x^{2} + 14 x - 8 < 0

x - 1 < \frac{1}{( x - 3 )}

((x+2)(x^2-2x+1))/((-4+3x-x^2))>= 0

\frac{( x + 2 ) ( x ^{2} - 2 x + 1 )}{( - 4 + 3 x - x ^{2} )} \geq 0

Frequently Asked Questions (FAQ)

What is (x+4)(x-8)>3(x-8) ?
The solution to (x+4)(x-8)>3(x-8) is x<-1\lor x>8