3 years ago

Graph the function y = x3 + 3x2 – x – 3. Which lists all of the turning points of the graph rounded to the nearest whole number?

Mathematics

1 answer:

ddd [48]3 years ago

8 0

Answer:

(–2, 3), (–1, 0), and (0, –3)

Step-by-step explanation:

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elena55 [62]

Acute angle between 0 and 90 degrees I think

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3 years ago

In the diagram, ABC is a straight line such that AB = 6.8 cm,BC=17.6cm,BD=8.8

grandymaker [24]

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Step-by-step explanation:

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3 years ago

14 over 15 rounded to the nearest tenth

NARA [144]

Answer:

0.9

Step-by-step explanation:

14/15 = 0.933333333 IF:

1. You first change it into a decimal by dividing the numerator by the denominator.

14 ÷ 15

2. You will get a recurring decimal.

0.933333333

3. The first digit after the decimal is in the position of the 'tenths'

0.9

4. You should use only two digits after the decimal to calculate

0.93

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∴ The answer will be = 0.9

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3 years ago

Sonia earned $2,100 at her uncle's orchard. if she worked for 70 weeks and earned the same amount of money each week, how much d

Readme [11.4K]

Answer:

30 dollars a week

Step-by-step explanation:

2100/70 is 30

3 0

2 years ago

What k-1/3=5/6 equal ?

JulijaS [17]

The value of "K"

$k -\frac{1}{3} = \frac{5}{6}$

MMC (3,6)
3,6 | 3
1,2 | 2
1,1 |__ 3*2 = 6

Solving:
$k -\frac{1}{3} = \frac{5}{6}$
$\frac{6k}{6} - \frac{2}{6} = \frac{5}{6}$
cancel denominators (6)
$6k - 2 = 5$
$6k = 5+2$
$6k = 7$
$\boxed{k = \frac{7}{6} }$

7 0

3 years ago