What is the solution set of 4x^2-3=11x?

Move all terms to one side

4x^2 - 3 - 11x = 0

Split the second term in 4x^2 - 3 - 11x into two terms

4x^2 + x - 12x - 3 = 0

Factor out common terms in the first two terms, then in the last two terms

x(4x + 1) -3(4x + 1) = 0

Factor out the common term 4x + 1

(4x + 1)(x - 3) = 0

Solve for x

x = -1/4, 3

C. {-1/4, 3}

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation:

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