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timama [110]
3 years ago
15

A quadratic equation of the form 0=ax^2+bx+c has a discriminant value of -16. How many real number solutions does the equation h

ave?
Mathematics
1 answer:
harina [27]3 years ago
5 0

None

If the discriminant b² - 4ac < 0

There are no real solutions


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A rug maker is using a pattern that is a rectangle with a length of 96 inches and a width of 60 inches. The rug maker wants to increase each dimension by a different amount. Let l and w be the increases in the length and width. Write and simplify an expression for the perimeter of the new pattern.

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This is the equation. p is for perimeter. (96+l) represents the original length plus the change in length. The 2 before (96+l) represents that there is one length on each side of the rectangle.
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