Question

Solve the inequality. 4m – 3(m + 1) – 4 < 0 A) m < 7 B) m > 7 C) m < -1 D) m < -7

Answer 1

A. M<7

Explanation:

Solve for m, by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

m < 7

Interval Notation:

( − ∞ , 7 )

Answer 2

A) m < 7

Explanation:

4m – 3(m + 1) – 4 < 0

Distribute the 3

4m -3m -3-4<0

m-7 <0

Add 7 to each side

m-7+7 <0+7

m<7