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Mathematics 21 Online
OpenStudy (anonymous):

what affect does the constant have on each of these graphs f(x) = x^2 - 6 g(x) = (x - 6)^2 h(x) = x + 3 k(x) = (x + 3)^2

OpenStudy (anonymous):

i believe the first one is down 6, second 1 right 6, third one down 3, fourth one left 3? please correct me if i'm wrong

OpenStudy (zpupster):

look at the graphs

OpenStudy (anonymous):

may you explain the third one? i'm not quite understanding the shift and why it is a straight line

OpenStudy (zpupster):

f(x) you can see shifts the x^2 graph vertically down 6 units g(x) will move x^2 graph 6 units to the right h*(x) is a line graph y=x moves 3 units left and finally k(x) moves graph x^2----- 3 to the left the third is x to the first power the line equation is y=mx+b here the m is 1

OpenStudy (zpupster):

you should take the time and memorize these shifts they are important...

OpenStudy (anonymous):

thank you so much

OpenStudy (zpupster):

you're welcome

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