Here's the question you clicked on:
ihavemathquestions
y = 2(4.5)^x
ok .. are you allowed to use calculators?
i dont have one on me :( i just need the answer. if i had a calculator i could do it but i dont so im freaking out :(
ok.. y= 2(4.5)^x now put x=0 and find the value of y?
hmm no.. please do again y=2(4.5)^0
good.. now look on the all options.. and find on which graph at x=0 y is 2.... can you tell?
hmm well if you look carefully there are more then one option which have y=8 at x=0.. just see the graphs u have and match... look in first graph at x=0 y is 2 isnt it? and same on 3rd and 4th.. do u get?
yeah its graph 1
hmm yes and 3rd adn 4th too..
now put x =1 y = 2(4.5)^1 y = 9 now look which graph line is passing through (0,2) and (1,9)
ahhh c'mon.. tell me honestly are u just guessing randomly? the points i told u dont match D.. if u want just answer i can tell u.
oh i knew that i said that earlier and u said no thats why i was guessing
hmm but at that point i was asking u something different.. but never mind.