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3 years ago

Consider the function f whose graph is shown below.

Mathematics

1 answer:

cestrela7 [59]3 years ago

6 0

Answer:

The domain of the function is [-9,7] and the range of the function is [-6,4]

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Use synthetic division to find P (-10) for P(x)=2x^3+14x^2-58x

Savatey [412]

The polynomial remainder theorem states that the remainder upon dividing a polynomial $p(x)$ by $x-c$ is the same as the value of $p(c)$ , so to find $p(-10)$ you need to find the remainder upon dividing

$\dfrac{2x^3+14x^2-58x}{x+10}$

You have

..... | 2 ... 14 ... -58
-10 | ... -20 ... 60
--------------------------
..... | 2 ... -6 .... 2

So the quotient and remainder upon dividing is

$\dfrac{2x^3+14x^2-58x}{x+10}=2x-6+\dfrac2{x+10}$

with a remainder of 2, which means $p(-10)=2$ .

5 0

3 years ago

Which fraction is the smallest? A. 5⁄6 B. 2⁄3 C. 3⁄5 D. 11⁄15

BabaBlast [244]

Answer:

Step-by-step explanation:

5/6=0.83

2/3=0.66

3/5=0.60

11/15=0.73

by changing them to a decimal you get a better look at the amounts they are work and it puts them in a common value.From this you can see that 3/5 is the lowest fraction form the groups so your answer would be <u>C</u>

6 0

3 years ago

Read 2 more answers

A bank loans $2100 to a business at 7% for 3 months. How much simple interest will the bank earn?

Natali [406]

Answer:

$36.75

Step-by-step explanation:

The amount of interest payable is given by ...

I = Prt = $2100·0.07·(3/12) . . . . . . . . t is in years

I = $36.75

The bank earned $36.75 on the loan.

7 0

3 years ago

The graph shows the profit per month for the 10 months during which Swanson's Restaurant has been open. Which is a valid predict

Scrat [10]

Answer:

about $4,000 - $6,000

Step-by-step explanation:

4 0

3 years ago

Melissa earns $180 a week selling shoes plus a commission of $10 each pair of shoes she sells. How

eimsori [14]

Step-by-step explanation:

10X+ 180= 500

10X= 500-180

10X= 320. .....divine both sides by 10 to solve for X

X = 32.

check

10(32)+180 = 500

320+180 =500

500 =500...confirmed

4 0

3 years ago