Which function has zeros at x = 10 and x = 2?

f(x) = x2 – 12x + 20
f(x) = x2 – 20x + 12
f(x) = 5x2 + 40x + 60
f(x) = 5x2 + 60x + 100

The first one.

Just insert the data, no need to be analytical.

If when inserted function equals zero then its a valid zero.

(valid)

(valid)

Hence the first one is the answer.

Hope this helps.

12/11c

or

12

c

11

its 8

step-by-step explanation: