The x-intercept and y-intercept of a linear function have a product of 8. What is the slope of the linear function?
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nottobemistakenwith:
well what are the factors of 8?
zunairah:
1 8 2 4
nottobemistakenwith:
so?
zunairah:
?
nottobemistakenwith:
which two are your answer?
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zunairah:
ahhhhhh
zunairah:
i see
snowflake0531:
this question can have 4 different answers, depending on which factors you use and which one you use for y and x intercept
zunairah:
so i just use 2 different numbers from the factors to make a fraction which is the slope
nottobemistakenwith:
as long as they factor into 8
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nottobemistakenwith:
not like, 8 and 4
zunairah:
can i do 2/4 or 1/2
snowflake0531:
You could have
x-intercept: 1
y-intercept: 8
x-intercept: 8
y-intercept: 1
x-intercept: 2
y-intercept: 4
x-intercept: 4
y-intercept: 2
in x intercepts, y is always 0
in y intercepts, x is always 0
so with whichever point of coordinate points you use, then use the slope formula to find the slope
zunairah:
What
nottobemistakenwith:
slope is your rate of change
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nottobemistakenwith:
also
nottobemistakenwith:
on the list I think they meant to say x and y, not x-intercept and y-intercept
zunairah:
so can i or can i not do 2/4
nottobemistakenwith:
yes
nottobemistakenwith:
send it
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snowflake0531:
i meant x intercept and y intercept
zunairah:
okay
nottobemistakenwith:
but if you go back and look you contradict yourself?
snowflake0531:
the question clearly says "the y intercept and x intercept of a linear function"
nottobemistakenwith:
well
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nottobemistakenwith:
idk man
snowflake0531:
@nottobemistakenwith wrote:
but if you go back and look you contradict yourself?
show me where
nottobemistakenwith:
@snowflake0531 wrote:
You could have
x-intercept: 1
y-intercept: 8
x-intercept: 8
y-intercept: 1
x-intercept: 2
y-intercept: 4
x-intercept: 4
y-intercept: 2
in x intercepts, y is always 0
in y intercepts, x is always 0
so with whichever point of coordinate points you use, then use the slope formula to find the slope
maybe i'm wrong but like, you say in intercepts that the other number is always zero, but you scroll up and it doesn't say that
snowflake0531:
also, if it was only x and y, that would create only one coordinate point, which you would not have been able to find slope from
nottobemistakenwith:
Idk i'm thinking ROC
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snowflake0531:
@snowflake0531 wrote:
this question can have 4 different answers, depending on which factors you use and which one you use for y and x intercept
`y and x intercept` means y intercept and x intercept
snowflake0531:
it is rate of change, but you find the it with the x and y intercept...
snowflake0531:
for example if you used
x-intercept: 1
y-intercept: 8
the coordinates would be (1,0) and (0,8)
from there you could find the rate of change of the two coordinates, slope
nottobemistakenwith:
hey if you say so
nottobemistakenwith:
I don't mind being wrong
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nottobemistakenwith:
but 2/4 does work, no?
snowflake0531:
the numbers 2 and 4 work yes
snowflake0531:
also, best if you don't put your actually name and school in your bio
nottobemistakenwith:
it's just my first name
snowflake0531:
@snowflake0531 wrote:
also, best if you don't put your actually name and school in your bio
*actual
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