The formula for the area of a rectangle is length multiplied by width. Here, the length is 3x - 4. We need to find the width.
Let's represent the width by the variable w.
Area = length x width
Area = (3x - 4)w
We are given that the area is 6x^(4) + 9x^(2) - 3x - 12. So we can write:
6x^(4) + 9x^(2) - 3x - 12 = (3x - 4)w
To solve for w, we can divide both sides by 3x - 4:
w = (6x^(4) + 9x^(2) - 3x - 12)/(3x - 4)
Therefore, the algebraic expression for the width is (6x^(4) + 9x^(2) - 3x - 12)/(3x - 4).
Express algebraically.
Length is 3x - 4, area is 6x^(4) +9x^(2)-3x-12
2 answers
Nonsense answer!
see my response further up to the same question
see my response further up to the same question