Emily wants to hang a painting in a gallery but the painting and frame must have an area of 31 square feet. The painting is 5 fe et wide by 6 feet long. The frame must have an equal width of x on each side.
Which quadratic equation represents the area of the painting and frame combined?
4x2 + 22x − 1 = 0
4x2 + 22x + 31 = 0
x2 + 11x − 1 = 0
x2 + 11x + 31 = 0
2 answers:
The correct answer is 4x2 + 22x − 1 = 0 , i just took the test and got it correct!
The correct answer is 4x2 + 22x − 1 = 0
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