#math

51 messages · Page 1 of 1 (latest)

turbid bobcat
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Determine the x-intercepts of the parabola whose graph is given below. Write your answer as ordered pairs separated by a comma, if necessary. For example, if you found that the solutions were (1,2) and (3,4), you would enter (1,2),(3,4).

Provide your answer below:

native heronBOT
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brave cradle
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Do you know what an x intercept is

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@turbid bobcat

turbid bobcat
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no?

brave cradle
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Its when the function intercepts the x axis

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Or passes through/touches

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Do you know which axis is the x axis?

turbid bobcat
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man

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i just hate

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the homework

brave cradle
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It'll be done quickly, dont worry

turbid bobcat
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man i honestly

brave cradle
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So the horizontal one

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Is the x axis

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And we wanna find points where the green line touches the red line

turbid bobcat
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brother eph

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how i can find the answers

brave cradle
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Sister mddo

turbid bobcat
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for the homework

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easy

brave cradle
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Listen to me and you will find it

turbid bobcat
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im brother

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not sister

brave cradle
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And i am sister

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Not brother

turbid bobcat
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ok

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haha

brave cradle
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So in how many places do the red and green line touch

turbid bobcat
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two

brave cradle
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So we will have 2 points

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2 x intercepts

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These two

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Now we read their coordinates. Lets start with the left one first

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The x value we read on the x axis. And we see it's -6

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The y value we read on the y axis (the vertical one). And we can see it's 0

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So the first point is (-6,0)

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You tell me what the second point is

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@turbid bobcat

turbid bobcat
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0,5

brave cradle
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Almost

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You just wrote them backwards

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x always goes first, then y

turbid bobcat
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thanks so much

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god bless you

brave cradle
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So final answer is?

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Np hope you learned something

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Just write it in the form they ask

turbid bobcat
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i did