1. we know these things about a polynomial function, f(x): it has exactly one relative
maximum and one relative minimum, it has exactly three zeros, and it has a known
factor of (x - 4). sketch a graph of f(x) given this information.

We want to graph a polynomial with the given information.

The graph can be seen at the end of the answer.

We know that:

The polynomial has one minimum and one maximum.

The polynomial has 3 zeros, so it intercepts the x-axis at 3 points.

The factor (x - 4) is a factor of the polynomial, meaning that x = 4 is one of the zeros.

Then we can sketch a general graph, where you can see one relative maximum (at the right) and one relative minimum (at the left).

Also the 3 zeros, one particularly at x = 4.

If you want to learn more, you can read:

link

Here's what I get  

Step-by-step explanation:

If the function has three zeros with one relative maximum and one relative minimum, it could be a cubic equation.

If it has a factor of x - 4, the graph crosses the x-axis at (4,0).

Your graph might look like the one below.

It has three zeros, one of which is at x = 4, and a local maximum and minimum.

518,400

step-by-step explanation:

the area is multiplying all the given measurements together.

40 * 18 * 30 * 24 = 518,400

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

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