👤

4. What is the degree of the polynomial function y = 6x10 - 3x8 + 6x6 - 15?
a. 6 b. 10 C. -15 d. -3​


Sagot :

✒️ Polynomial function

What is the degree of the polynomial function y = 6x10 - 3x8 + 6x6 - 15?

[tex] \huge \mathfrak {\color{lime}{SOLUTION}}[/tex]

[tex] y = 6 \times 10 - 3 \times 8 + 6 \times 6 - 15 \\ y = 60 - 3 \times 8 + 6 \times 6 - 15 \\ y = 60 - 24 + 6 \times 6 - 15 \\ y = 60 - 24 + 36 - 15 \\ y = 36 + 36 - 15 \\ y = 72 - 15 \\ y = 56[/tex]

When y=56 when the polynomial is 6

Therefore, The Answer Is A. 6