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Explanation:</h2><h2>
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Hello! Remember you have to write clear questions in order to get good and exact answers. Here, I'll assume the function as:

The y-intercept of a function is the point at which the graph of the function touches the y-axis. This occurs when we set
. In other words, we define the y-intercept (let's call it
as:

Setting
in our function we have:

So <em>in this context the y-intercept is -16</em>
Answer:
21%
Step-by-step explanation:
3*7/42*3=21/100=21%
Yes. Because rational numbers can be written in a form of fraction and they are integers.
Answer:
the answer is a
Step-by-step explanation:
Answer: The zeroes are -2/3 and 4
Step-by-step explanation: The factored form you get from this is (3x+2) and (x-4), set these equal to 0. x-4=0 and 3x+2=0.