Question

The parent function of the following graph is
f(x) = 2x.
What is the equation of the graph?

Answer 1

y = 2x+1

Answer 2

ya thats not right

Answer 3

IT NOT

Answer 4

y=2x

Answer 5

u can control it with geo gebra software or manually.
Make a list with value of x -5 -4 -3.......2...5
then u have (x,y) this here. then u can do the point on the graph and last a line through the points. In few words

Answer 6

Hi!!

Answer 7

i bet it was supposed to be \(y=2^x\) only shifted up two units

Answer 8

ya! haha sorry

Answer 9

if the parent function is

\[f(x) = 2^x\]

then when x = 0 the y-intercept is y = 1

the graph shows the parent function has moved up 2 units...

which could mean a shift left

so use this site to explore what the equation could be https://www.desmos.com/calculator

Answer 10

oh not was i said was not right

Answer 11

if it was shifted up by two units as
\[y=2^x+2\] then it would pass through the point \((-1,2.5)\) and it does not

Answer 12

maybe it is
\[y=2^{x+1}+1\] which would shift it left one unit and up one unit
try that one

Answer 13

nope not that either hmmm

Answer 14

2^x