Question

Find the x- intercepts of f(x)=x(x-2)(x-1)

Answer 1

x intercepts are where f(x) = 0.
For x(x-2)(x-1) to be zero, what could x be?

Hint: anything multiplied by zero is zero.

Answer 2

0?

Answer 3

That's one of the 3 answers.

Answer 4

ok!

Answer 5

That is one of the 3 solutions.

X=0
X-2=0
X-1=0

Answer 6

x=2
x=1

Answer 7

Yes! Easy, wasn't it?

Answer 8

yes! thank you so much! All of you!

Answer 9

Harder when you have to factor the eq first, but not much harder in this case.

Answer 10

would you help me with one more

Answer 11

?(:

Answer 12

Absolutely not :-)

Ask away, but maybe do in a separate post so others have another chance for a medal...

Answer 13

of course!