Disequazioni Fratte

What type of inequality is represented by (x+3)/(x-4) < 0?

• Linear inequality

• Quadratic inequality

• Fractional inequality

• Absolute value inequality

If the numerator is positive and the denominator is negative, what is the sign of the fraction?

• Positive

• Negative

• Zero

• Undefined

What is the initial step to solve a fractional inequality?

• Multiply both sides by the denominator

• Find the roots of the numerator and denominator

• Study the sign of the numerator and the denominator

• Square both sides of the inequality

Ti piace la videolezione?

• Sì

• No

What is the solution to the inequality (x+3)/(x-4) < 0?

• x < -3 or x > 4

• -3 < x < 4

• x <= -3 or x >= 4

• x = -3 or x = 4

In a fractional inequality, what is always true about the denominator?

• It must be positive

• It must be negative

• It can be zero

• It cannot be zero