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Pani-rosa [81]
2 years ago
12

Let f(x)=3x^2-6x+5 what is the leading coefficient​

Mathematics
1 answer:
geniusboy [140]2 years ago
7 0
I think the answer is 3
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I don't understand ....the teacher gave us this question with a diagram ... if you get it correctly I will mark you as the brain
Georgia [21]

Answer:

I think the answer is a I think

4 0
3 years ago
The profit that a vendor makes per day by selling x elephant ears is given by the function P(x)= -0.004x^2+3.2x-200. Find the nu
dezoksy [38]

Answer:

The number of elephant ears that must be sold to maximize profit is 400.

Step-by-step explanation:

Given that,

The profit that a vendor makes per day is given by

P(x)= - 0.004x² +3.2 x -200

where x is number of elephant ears.

P(x)= - 0.004x² +3.2 x -200

Differentiating with respect to x

P'(x)= - 0.008x+3.2

Again differentiating with respect to x

P''(x) = -0.008

For maximum or minimum P'(x)=0

- 0.008x+3.2=0

⇒0.008x=3.2

\Rightarrow x=\frac{3.2}{0.008}

⇒ x = 400

P''(x)|_{x=400} = -0.008

Since at x=400, P''(x)<0, the profit is maximize.

P(400) = -0.004×400²+3.2×400-200

          =440

The number of elephant ears that must be sold to maximize profit is 400.

3 0
3 years ago
Can anyone please help me <br><br>-1.6 = k + 0.9​
ololo11 [35]

Answer: k=-6

-6=k+0

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The volume of 10000 drops of liquid is 10 fluid ounces what iscthe volume of 10 drops
slega [8]
What we know: 
-volume of 10,000 drops is 10 fluid ounces

Step 1: Divide 10,000 by 10 (to find how much we need to divide 10 by to get our answer)

10,000/10=1,000

Step 2: Divide 10 by 1,000 (to find our answer)

10/1,000=0.01

Our answer is 0.01. The volume of 10 drops of liquid is 0.01 fluid ounces.
3 0
3 years ago
Is y=2x+3 linear growth
padilas [110]
Yes it is when you graph it it makes a linear line 

7 0
3 years ago
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