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Serga [27]
3 years ago
14

Find m such that parabola p is completely above the x axis p↔y = mx^2 + 2x + 1

Mathematics
1 answer:
nataly862011 [7]3 years ago
5 0

Answer:

M=-2x+y-1 / x2

Step-by-step explanation:

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The greatest integer function, shown below, is defined to be the greatest___ less than or equal to x.
Nataly_w [17]

Answer:

Integer

Step-by-step explanation:

The greatest integer function, F(x)=[[x]], is defined to be the greatest <u>integer that is </u>less than or equal to x.

The Greatest Integer Function is also referred to as the Floor Function.

It is written as  F(x)=[[x]]

The value of ⌊x⌋ is the largest or the greatest integer that is less than or equal to x

4 0
3 years ago
Students were asked to write 6x^5 + 8x-3x^3+7x^7 in standard form
Klio2033 [76]

The standard form is 7x^7 + 6x^5 -3x^3 + 8x

<em><u>Solution:</u></em>

Given that we have to write the given equation in standard form,

6x^5 + 8x - 3x^3 + 7x^7

In order to write any polynomial in standard form, you look at the degree of each term. You then write each term in order of degree, from highest to lowest, left to write

The terms are ordered from biggest exponent to lowest exponent

In the given equation,

6x^5 + 8x - 3x^3 + 7x^7

7 is the highest exponent. So we write the standard form as,

7x^7 + 6x^5 -3x^3 + 8x

Thus the terms are arranged from highest exponent to lowest exponent

5 0
3 years ago
How is he wrong for this math problem if you don’t know it I suggest go to another math problem
konstantin123 [22]

Answer:

Jackson s reasoning is incorrect this because if we multiply with numbers smaller than zero what we get is a smaller number: 54•0.2=27 etc...

6 0
3 years ago
Read 2 more answers
The scatterplot shows the highway miles per gallon and city miles per gallon for 8 different car models.
Firdavs [7]

Answer:

<u>The best prediction will be B) 35 </u>

Step-by-step explanation:

By looking at the scatterplot ,

<em>we can see that it the City MPG vs Highway MPG approximately falls on a straight line.</em>

we can either find the slope of it ( which might be a little out of syllabus ) or <em>we can extend the line connecting the maximum number of points.</em>

When we do so, We get a line as attached in the diagram.

And we extend it.

<em><u>From the graph attached we find that the value of City MPG falls somewhere in between the lines of 30 and 35</u></em><u> (</u><em><u> </u></em><u>though this is just and approximation).</u>

thus the more appropriate answer would be : 35

Download docx
5 0
3 years ago
Read 2 more answers
Can someone help me on dividing fractions, please
Masja [62]
Ok what you need for me to help you like the tool the direction the question
5 0
3 years ago
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