According to the Rational Root Theorem, which could be a factor of the polynomial f(x) = 60x4 + 86x3 – 46x2 – 43x + 8?

A. x – 6
B. 5x – 8
C. 6x – 1
D. 8x + 5

Question

According to the Rational Root Theorem, which could be a factor of the polynomial f(x) = 60x4 + 86x3 – 46x2 – 43x + 8?

A. x – 6
B. 5x – 8
C. 6x – 1
D. 8x + 5

ranga · Answer

Find the factors of the constant: 8. 
Find the factors of the leading coefficient: 60 
Possible roots are:
$$
±\frac{\text{Factors of 8}}{\text{Factors of 60}}
$$

anonymous · Answer

Which equation can pair with x – y = –2 to create a consistent and dependent system?

A. 6x + 2y = 15
B. –3x + 3y = 6
C. –8x – 3y = 2
D. 4x – 4y = 6

anonymous · Answer

@ranga

anonymous · Answer

So it's b?