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julliemyers Group TitleBest ResponseYou've already chosen the best response.1
@S0fw0N
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
can you plot points on graph, like given any point (a,b) can u plot it on graph ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
first find, what is y=...? when x=0 and u get a point like (0,b)
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
a http://postimage.org/image/7cucouy11/38448a96/ b http://postimage.org/image/r0s1jhghl/6b6c5f99/ c http://postimage.org/image/dkgt3w279/dc096e93/ d http://postimage.org/image/xm39a3jgv/2945675d/
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
i think its c
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
http://www.wolframalpha.com/input/?i=y+%3D+5%282%29%5Ex
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
oh, can u use wolf ?
 one year ago

abb0t Group TitleBest ResponseYou've already chosen the best response.0
pick a few points for x to get a yvalue plot on a graph.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
you will get the yintercept if u put x=0
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
u know what that means ? you get a point where the graph cuts yaxis.
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
when i put x=o i get y=5 on wolf
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
so, the yintercept is (0,5) which eliminates b,c choices
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
i thought it was c 0.0
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
to decide among a or d you can put x=1, and see what you get as y and the point will be of the form, (1,b) and its not c.
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
its A i just turned it and its a
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
turned it ?
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
yea the graph they had on wolf was C but if u turn it its A and its (1,5)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
when you put x=1, u get y= 5 (2)^1 = 10 so the point is (1,10) which rules out d, if you observe....
 one year ago

agent0smith Group TitleBest ResponseYou've already chosen the best response.1
Since it's all positive numbers, the line will be going up as you go to the right, so you can immediately rule out any graphs where the line goes down as you go the right. Which leaves only a and c. Then you can check values as hartnn showed.
 one year ago

julliemyers Group TitleBest ResponseYou've already chosen the best response.1
the awsner was A, i got a 90%
 one year ago

agent0smith Group TitleBest ResponseYou've already chosen the best response.1
a is correct :) you can also plot graphs on google btw. Just type in 5(2)^x and hit enter.
 one year ago
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