Question

Find the value of m if x=3 is the zero of the polynomial 3x2

– 2mx + 5​

Answer 1

Answer:

m is 16/3

Step-by-step explanation:

3x² - 2mx + 5 = 0

Put x = 3

3(3)² - 2m(3) + 5 = 0

3(9) - 6m + 5 = 0

27 - 6m + 5 = 0

6m = 32

m = 32/6

m = 16/3

Answer 2

Answer:

m= 5.34

Step-by-step explanation: