Solving Polynomial Equations using Technology — Quiz
Question 6 • Algebra II
Which equation can be solved by using this system of equations? y is equal to 3 x to the 5th power minus 5 x cubed plus 2 x squared minus 10 x plus 4 y is equal to 4 x to the 4th power plus 6 x cubed minus 11
Answer
A
3 x to the 5th power plus 4 x to the 4th power plus x cubed plus 2 x squared minus 10 x minus 7 is equal to 0
B
4 x to the 4th power plus 6 x cubed minus 11 is equal to 0
C
3 x to the 5th power minus 5 x cubed plus 2 x squared minus 10 x plus 4 is equal to 4 x to the 4th power plus 6 x cubed minus 11
D
3 x to the 5th power minus 5 x cubed plus 2 x squared minus 10 x plus 4 is equal to 0