Question

What is the turning point of the graph of f(x) = |4x| + 2 ?
(Points : 4)
(0, 0)
(–4, 2)
–(2, 0)
(0, 2)

Answer 1

4x = 2 can mean

Answer 2

4 x 0 + 2

Answer 3

which is 2

Answer 4

0,2 maybe

Answer 5

wait

Answer 6

0,2 or -4,2

Answer 7

first draw the graph of y = 4x
then reflect it in the x-axis to get y = |4x| ( the mod signs mean that there are only positive values in the function)

then the +2 means a transformation of 2 units vertivcally

Answer 8

yep

Answer 9

so thats why i say -4, 2 or 0,2

Answer 10

Ima say -4,2