Which statement best describes the polynomial? 13y^8-4y^7+3y
2 answers:
Answer:
It is in standard form because the exponents are in order from highest to lowest.
Step-by-step explanation:
When the polynomial is in standard form then the exponents of variables should be in the order from highest to lowest
For example, is in standard form. Because exponent starts at x^2 and then its decreasing to x^1
Here the exponent starts at y^8 and then y^7 and then y
So the given polynomial is in standard form.
It is in standard form because the exponents are in order from highest to lowest.
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For this case we must indicate which of the equations shown can be solved using the quadratic formula.
By definition, the quadratic formula is applied to equations of the second degree, of the form:
Option A:
Rewriting we have:
This equation can be solved using the quadratic formula
Option B:
Rewriting we have:
It can not be solved with the quadratic formula.
Option C:
Rewriting we have:
This equation can be solved using the quadratic formula
Option D:
Rewriting we have:
It can not be solved with the quadratic formula.
Answer:
A and C