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Mathematics 7 Online
snowflake0531:

AZ help

snowflake0531:

@AZ i need to make sure some stuff

Rylee88:

lol @AZ is smart ha

AZ:

It would be a reflection across the x-axis if there's a negative so like y = - sin(x) the first one is correct

snowflake0531:

*i only have to do even ones, ignore hte second lol

snowflake0531:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @snowflake0531 *i only have to do even ones, ignore hte second lol \(\color{#0cbb34}{\text{End of Quote}}\) *odd

snowflake0531:

and kk

AZ:

the second one, remember phase shift is the C in sin(B(x + C)) so for the second one, does there seem to be a phase shift?

AZ:

well I guess it's the same concept for the third question as for the second one haha

snowflake0531:

no phase shift?

snowflake0531:

btw, does the order of the transformations matter?

snowflake0531:

since i re-looked at like mathisfun purplemath or whatever things, and now i think i got the period, amplitude, phase shift, etc.. so now i'm just thinking about the transformations?

AZ:

yeah, I think the order of transformation is the order in which they listed it period, amplitude, reflection, phase shift and then vertical shift

snowflake0531:

kk, thxxx

AZ:

so first they want you to graph sin(x) and then graph 2/3 sin(x) and then if there was something more graph that until you finally have graphed the function

AZ:

that's a whole lot of questions though ;-;

snowflake0531:

oh, i haven't read the instructions yet lollll, but kay and yea

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