Question

how do you use the Rational Zeros Theorem to write a list of all potential rational zeros

f(x) = 2x3 - 5x2 + 7x - 3

Answer 1

would it be ±1, ±2, ±3, ±3/2
because we do the p over q thing?

Answer 2

f(x) = 2x3 - 5x2 + 7x - 3
^ ^
leading coefficient constant

yes, the p/q thing =)

Answer 3

±1, ±2, ±3, ±3/2 <-- is correct for the possible roots

Answer 4

so i was correct :) thank you

Answer 5

yw

Answer 6

hmm .. actually the 2 can't be in the numerator

Answer 7

it'd be 1/2 no 2 though, the others are ok

Answer 8

so.... ±1, ±3, ±1/2, ±3/2

Answer 9

yes

Answer 10

2 is a factor of "q"

Answer 11

so it'd be in the denominator

Answer 12

okay thank you

Answer 13

yw