Answer:
A. 0.125
Step-by-step explanation:
Answer: d
Step-by-step explanation:
y is the price of the ticket x is the number sold
Answer:
y = (x +4)(x +2)²(x +1)
Step-by-step explanation:
The function has a generally U shape, so is of even degree. The zero where the graph touches, but does not cross, the x-axis is a zero of even multiplicity. The minimum degree of a function that matches this description is 4. It will have zeros at x=-4, -2 (multiplicity 2), and -1. The constants in the corresponding binomial factors will be the opposite of these values, so the factored form is ...
y = (x +4)(x +2)²(x +1)
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The multiplicity of a zero is the power of the corresponding factor.
Answer:
The heart beats <u>42048000 times</u> in a year.
Step-by-step explanation:
Given:
The human heart beats approximately 1.152x10^5 times per day.
Now, to find approximately how many times in a year does the heart beat.
<em>In a day the heart beats</em>
In a year there are 365 days.
<em>So, in a year the heart beats</em>
Therefore, the heart beats <u>42048000 times</u> in a year.
<span>Decreased mean Subtract or minus so 62 - 52 = 10
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