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Varvara68 [4.7K]
3 years ago
8

What are the leading coefficient and degree of the polynomial? 4X-2X^3+20X^4-9

Mathematics
1 answer:
4vir4ik [10]3 years ago
5 0

Answer: leading coef is 20. Degree is 4.


Step-by-step explanation:

20X^4 is term with highest degree.

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Evaluate the function.
Natali5045456 [20]
As you may already be familiar, these functions f(x) and g(x) are piecewise. They consist of multiple functions with different domains.

1. For #1, the given input is f(0). Since 0≤1, you should use the first equation to solve. f(0)=3(0)-1 ➞ f(0)=-1
2. Continue to evaluate the given input for the domains given. 1≤1, therefore f(1)=3(1)-1➞f(1)=2
3. 5>1, therefore f(5)=1-2(5)➞f(5)=-9
4. -4≤1; f(-4)=3(-4)-1➞f(-4)=-13
5. -3<0<1; g(0)=2
6. -3≤-3; g(-3)=3(-3)-1➞g(-3)=-10
7. 1≥1; g(1)=-3(1)➞g(1)=-3
8. 3≥1; g(3)=-3(3)➞g(3)=-9
9. -5≤-3; g(-5)=3(-5)-1➞g(-5)=-16

Hope this helps! Good luck!
5 0
3 years ago
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Who knows the answer for this question
Vadim26 [7]

Answer: 7

Work: So, the goal is to get z alone, so we are going to add 85 on both sides, cancelling on the side it's currently on. So, the new equation is going to be 25z = 175. Then, to get z even more lonely, we are going to divide 25 on both sides, and again cancelling it on the side it's currently on. So, the answer is z = 7. I hope this helps, and Happy Holidays! :)

8 0
3 years ago
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What’s the correct answer for this question?
zhannawk [14.2K]

Answer:

D

Step-by-step explanation:

It would be a cone with a radius of 4 units rotating around y-axis.

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Rewrite the following equation in slope intercept form<br> 11x+17y=-3
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Your answer ought to be y=-11/17x-3/17.

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Answer:

How Fast something is going say like a car or a chart that tell how much the people you live around like that surtitle thing

Step-by-step explanation:

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