Answer:
C.
Step-by-step explanation:
The highest term must be of x^4, then decreasing to x^3, x^2, x and the constant term.
Altogether there are at maximum 5 terms.
A polynomial of degree 4 in y has at most 5 terms, the correct option is C.
A polynomial is an expression of variables and mathematical operators.
The polynomial in degree 4 can be written as
ay⁴ +by³ +cy² +dy +e
The polynomial of degree 4 can have 5 terms, 4 in decreasing power of y and a constant.
To know more about Polynomial
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