Jeremiah recorded his checking account balance each month on a graph for a year. If x represents the month and y represents his bank balance, which scenario would result in the graph having an x-intercept?
you need to attach a copy of the graph or draw it please.
It doesn't have one...
Only has the options.
ok draw a axis with an x on the bottom and a y on the side
Okay.
x represents the month but the line that sits above it represents what?
the money he has in his bank account?
now what does it mean to cross the x axis?
that happens to y if it is below the x axis?
x-intercept.
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what kind of a y would be below the x axis?
y-intercept?
don't think in intercepts at this time lokk at this
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below the axis it starts negative numbers, so what would cause his balance to be negative?
all an intercept is is the point that it crosses the axis, if it's a x intercept it means that the x value is 0, if it's the y intercept it means the y value is zero,
since this problem is based on a bank account the only time that you can have negative money is when you bounce a check. or overdraw your account.
well the other option is if he had no money in his accoun then it would be zero which would put the y value to zero which is on the x axis.
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