Introduction to Functions - Part 2

[@elena911000]

Thank you so much for this excellent presentation about functions. It is so clear and easy to assimilate once you explained it!

[@yishi1624]

Thank you, my boyfriend helped me explained this Quote to me, cause I'm horrible at my English.

[@immathug]

these videos are excellent so far. i have 1 question.
is "function notation" written as the equation or as the result.
for example:
f(2) = 3 + 5(2)
or
f(2) = 13

[@crunkminister1]

this is an excellent video, thanks so much.

[@SuperstarTheMasked]

which ones are the follow on videos from this one ?

[@mattkwe6473]

this vedio really helped me understand functions.great vedio!!!..thank yoh so much.

[@mysticalrevolution]

Well done 👏

[@PGtheawesome]

is there a part 3?

[@oro4633]

Ads should not be allowed on educational videos

[@Young_PB_Coconut]

but isnt -2 -3 =-5

[@horseluver4ever623]

The lines on either side mean "absolute value" so the number is always positive.