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stellarik [79]
3 years ago
14

Is x^(-2)+5 a polynomial expression? Why or why not? Read More >>

Mathematics
1 answer:
Mariulka [41]3 years ago
4 0

Well.. a polynomial expression is an expression that has 3 or more different algebraic terms.

Algebraic terms can be: x^2, 2x, or x^3

One example is: x^2 + x^3 - 7y

Since x^(-2)+5 only has one algebraic term, which is x^(-2), this is not a polynomial.

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3 years ago
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A quadratic equation of the form 0 = ax2 + bx + c has a discriminant value of –16. How many real number solutions does the equat
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A skyrocket is launched from a 30–foot-high platform, with initial speed 300 ft/s. If the polynomial −16t2 + 300t + 30 gives the
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566 ft

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Given the polynomial equation

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