What is the maximum number of possible extreme values for the function, F(x)=x^4+x^3-7x^2-x+6?

Mathematics

1 answer:

Arturiano [62]3 years ago

3 0

Coming from a 6th grader but I hope this is right!

Polynomials of degree greater than 2 can have more than one max or min value. The largest possible number of minimum or maximum points is one less than the degree of the polynomial. The following examples illustrate several possibilities.

since the degree is 4

number of possible extreme values = 4 -1 = 3

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ASAP HELP PLEASE! I WILL MARK THE FASTEST CORRECT ANSWER BRAINLIEST see attached

V125BC [204]

Answer:1.1 ft^2

Step-by-step explanation:

Φ=55°

Radius=r=4

π=3.14

Area of segment=area of sector - area of triangle

Area of sector=Φ/360 x π x r x r

area of sector=55/360 x 3.14 x 4 x 4

Area of sector=(55x3.14x4x4) ➗ 360

Area of sector=2763.2 ➗ 360

Area of sector=7.7 ft^2

Area of triangle=0.5 x r x r x sinΦ

Area of triangle=0.5 x 4 x 4 x sin55

Area of triangle=0.5 x 4 x 4 x 0.8192

Area of triangle=6.6 ft^2

Area of segment=area of sector - area of triangle

Area of segment=7.7-6.6

Area of segment=1.1 ft^2

4 0

4 years ago

Mr Oneill bought cheese, turkey slices and wheat rolls for $55. The ratio of the amount of money spent on cheese to the amount o

astra-53 [7]

Answer:

Mr. O'neill buy 33 turkey slices.

Step-by-step explanation:

Firstly let us denote amount of money spent on Cheese by the symbol C.

amount of money spent on Turkey by the symbol T.

amount of money spent on Wheat by the symbol W.

Now we are the ratio of amount of money spent on cheese to the amount of money spent on turkey slices as 2:3 ;

We can represent this as $\frac{C}{T}$ = $\frac{2}{3}$

The ratio of the amount of money spent on cheese to the amount of money spent on wheat rolls is 6:5 ;

We can represent this as $\frac{C}{W}$ = $\frac{6}{5}$

Now we will make C also 6 in the first ratio to represent similarity in ratios i.e. $\frac{C}{T}$ = $\frac{2 * 3}{3 * 3}$ = $\frac{6}{9}$

So, the ratio of amount of money spent on cheese to the amount of money spent on turkey slices to the amount of money spent on wheat rolls is represented by 6 : 9 : 5.

To find the amount of money spent on turkey slices = $\frac{9}{6+9+5} * $55$ = $24.75