3 years ago

Which function has the largest y - intercept?

1 answer:

7 0

F(x) is a quadratic. The y intercept, therefore, is equal to the c value.
The y intercept here is -4.
For g(x), you can tell that the y intercept is 0 because that's the value of y when the x value is 0.
For h(x), the chart specifies that when x=0, y=-2, so the y intercept is -2.
Of these three values, 0 is the largest.
Final answer: g(x)

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sweet-ann [11.9K]

For this case we have that an inverse variation in a function is given by:
$y = k / x
$
For this case, we must find the value of the constant k.
To do this, we substitute the values of x = -4, y = 8.
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$8 = k / -4
$
Clearing k we have:
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$y = -32 / x
$
Note: see attached image.
Answer:
$y = -32 / x
$
See attached image.