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anonymous
 one year ago
ILL MEDAL/FAN (NO DIRECT ANSWERS, PLZ) :)
When the function f(x) = 3(5)^x is changed to f(x) = 3(5)^x + 22, what is the effect?
There will be no change to the graph because the exponential portion of the function remains the same.
The yintercept is 22 spaces higher.
The xintercept is 22 spaces higher.
All input values are moved 22 spaces to the right
anonymous
 one year ago
ILL MEDAL/FAN (NO DIRECT ANSWERS, PLZ) :) When the function f(x) = 3(5)^x is changed to f(x) = 3(5)^x + 22, what is the effect? There will be no change to the graph because the exponential portion of the function remains the same. The yintercept is 22 spaces higher. The xintercept is 22 spaces higher. All input values are moved 22 spaces to the right

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@DanJS @Hero @Afrodiddle

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Michele_Laino @Miracrown

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Maybe B? I am just not sure :(

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0\(\bf \textit{function transformations} \\ \quad \\ \begin{array}{llll} \begin{array}{llll} shrink\ or\\ expand\\ by\ {\color{purple}{ A}}\end{array} \qquad \begin{array}{llll} vertical\\ shift\\ by \ {\color{green}{ D}} \end{array} \begin{array}{llll}{\color{green}{ D}} > 0& Upwards\\ {\color{green}{ D}} < 0 & Downwards\end{array} \\ % template start \qquad \downarrow\qquad\qquad\quad\ \downarrow\\ y = {\color{purple}{ 3}} (5)^{( x + {\color{red}{ C}} )} + {\color{green}{ D}}\\ %template end \qquad\qquad \quad \uparrow \\ \qquad\begin{array}{llll} horizontal\\ shift\\ by \ {\color{red}{ C}}\end{array} \begin{array}{llll}{\color{red}{ C}} > 0 & to\ the\ left\\ {\color{red}{ C}} < 0& to\ the\ right\end{array} \end{array}\) what do you think?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think that tthe answer is B

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0is it? what makes you think is B?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because f(x) is total y, and nothing else is changing.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Its either B or C, I know that much. @jdoe0001

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry my connection lost :( but I'm back! :D

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0so.. ok... why is it B or C though?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hmmm I'm not quite sure how to explain it to you, but is x the exponent?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because it says +22... arrgghh

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol my "bedtime" is soon, so B sounds right? Thats what I thought..

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0ok now, notice the function transformations \(\bf \textit{function transformations} \\ \quad \\ \begin{array}{llll} \begin{array}{llll} shrink\ or\\ expand\\ by\ {\color{purple}{ A}}\end{array} \qquad \begin{array}{llll} vertical\\ shift\\ by \ {\color{green}{ D}} \end{array} \begin{array}{llll}{\color{green}{ D}} > 0& Upwards\\ {\color{green}{ D}} < 0 & Downwards\end{array} \\ % template start \qquad \downarrow\qquad\qquad\quad\ \downarrow\\ y = {\color{purple}{ 3}} (5)^{( x + {\color{red}{ C}} )} + {\color{green}{ 22}}\\ %template end \qquad\qquad \quad \uparrow \\ \qquad\begin{array}{llll} horizontal\\ shift\\ by \ {\color{red}{ C}}\end{array} \begin{array}{llll}{\color{red}{ C}} > 0 & to\ the\ left\\ {\color{red}{ C}} < 0& to\ the\ right\end{array} \end{array}\) notice the vertical shift

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It cant be c, since the x value itself is not affected by the 22.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so its BBBBBBBBBBBB!

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0correct, the +22 in the function transformation, refers to a vertical shift, D > 0, means is upwards so 'y" is up bu 22 units

jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0up rather, by 22 units

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thankkkksss!! :) Good night!
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