Question

What statement correctly describes the key features of the graph of f(x) = 4(one half)x + 1 − 3?

Y-intercept of (0, −5), starts up on the left, gets closer to y = −3 on the right

Y-intercept of (0, −5), starts down on the left, gets closer to y = −3 on the right

Y-intercept of (0, 5), starts up on the left, gets closer to y = −3 on the right

Y-intercept of (0, 5), starts down on the left, gets closer to y = −3 on the right
@ganeshie8

Answer 1

is the given function like this ?

\(\large f(x) = 4(\frac{1}{2})^{x + 1} − 3\)

?

Answer 2

yes @ganeshie8 its like that sorry about that

Answer 3

then it doesnt match wid any of the options cuz,
to get y-intercept, put x = 0 in given function :-
\(\large f(x) = 4(\frac{1}{2})^{0 + 1} − 3 \)

\(\large f(x) = 4(\frac{1}{2})− 3 = -1 \)

Answer 4

so y-intercept is (0, -1)
you dont have any option wid that :s

Answer 5

check the function again

Answer 6

everything is writee and they dont have the option , 0,-1 @ganeshie8

Answer 7

right*

Answer 8

for the given function, \((0, -1)\) is the y-intercept.
it cannot have any other point as y-intercept lol

Answer 9

check wid ur teacher if there is a typo in question/options

Answer 10

lol trust me it isnt its online school a lot of kids takes this

Answer 11

@ganeshie8

Answer 12

that doesnt change the y-intercept :|

Answer 13

@beccaboo333 do you think the same thing?

Answer 14

give me a moment to loook at this all..

Answer 15

good god, i have no idea. im sorry :(

Answer 16

follow whatever @ganeshie8 says.. he's amazing with math.. literally.. my math savior..

Answer 17

i know thanks

Answer 18

ganeishi is a good guy

Answer 19

thanks for telling me dan lol

Answer 20

take a screen shot of your qusetion and send

Answer 21

i turned in the test and thats the only one i got wrong and im telling you honestly what i pasted here is what it was on the test..