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anonymous
 one year ago
Given the parent function f(x) = 2x, graph f(x) + 1.
anonymous
 one year ago
Given the parent function f(x) = 2x, graph f(x) + 1.

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phi
 one year ago
Best ResponseYou've already chosen the best response.2if you think of it as y= 2x and then add 1 y= 2x+1 that is the equation of a line. find two points, plot them , and draw a line through the two points.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Alright. I think I understand. So, if I were to type this into desmos.com what would I do?

ali2x2
 one year ago
Best ResponseYou've already chosen the best response.0type in f(x) + 1 then press add slider i think

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@peachpi What r ur thoughts

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0my thoughts are to type in the equation @phi gave

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0kk. Thanks:) Can I ask another question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Given the parent function f(x) = 2^x, which graph shows f(x) + 1? Going back to the 1st question, the f(x)=2^x is a logarithmic ! So now how do I graph it??

phi
 one year ago
Best ResponseYou've already chosen the best response.2y= 2^x is exponential when x is 0 you have y= 2^0 = 1 (any base to the zero power is 1) x=1, y= 2 x= 2, y= 4 x=3, y=8 plot those points, and put a smooth curve through them if you want y= 2^x + 1 , and 1 to each of the y values: (1,3) (2,5) (3,9) etc. dw:1438809101764:dw the curve looks roughly like

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok! so what would be some points it touched?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(5,1) and (3,5) or (0,2) (5,1)

phi
 one year ago
Best ResponseYou've already chosen the best response.2some are posted up above. but follow the formula y=2^x + 1 means: multiply 2 by itself x times (or just use a calculator) then add 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Whoops! I have no idea

phi
 one year ago
Best ResponseYou've already chosen the best response.2do you have a calculator? what do you get for 2^5 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wouuld (0,2) be a point?

phi
 one year ago
Best ResponseYou've already chosen the best response.2then add 1 (5, 1.0315) for x=0, y= 2^0 + 1 = 1+1= 2 so (0,2) x=1, 2^1 + 1 = 2 + 1 = 3 so (1,3) you should be able to find a few more.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh! Okay thanks so much:)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I need help w/ 1 more. I am going to post it in the open question section:)
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