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Over [174]
3 years ago
7

Use Newton's method to find all roots of the equation correct to six decimal places. (Enter your answers as a comma-separated li

st.) 7 cos x= x + 1.

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0

Answer:

see attachment

Step-by-step explanation:

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Determine the range of the graph above
kozerog [31]

Answer:

The range of the graph is:

-3 ≤ y ≤ 3

Hence, option (B) is correct.

Step-by-step explanation:

We know that the range of a function is the set of values of the dependent variable 'y' for which a function is defined.

From the given graph, it is clear that the graph goes down at y=-3 and then goes up to y=3  and then goes down again.

In fact, this indicates that the range of the graph lies between y=-3 to y=3

Therefore, the range of the graph is:

-3 ≤ y ≤ 3

Hence, option (B) is correct.

8 0
3 years ago
What is the value of x
9966 [12]

ANSWER

x=27

EXPLANATION

The two triangles are similar so the corresponding sides are equal.

\frac{x}{x +1 8}  =  \frac{39}{39 + 26}

\frac{x}{x +1 8}  =  \frac{39}{65}

Cross multiply to get;

65x = 39(x  + 18)

Expand:

65x=39x+702

Group similar terms:

65x-39x=702

Simplify

26x=102

Divide both sides by 26,

x=702/26

x=27

3 0
3 years ago
Hello, i was confused in this if anyone could help me with it
umka2103 [35]

Answer:

hmmmmmm Okay From what question?

8 0
3 years ago
I’m not an expert at simplifying, so I need help
Rainbow [258]

Answer: it's  1 1/2

please give me brainlest

4 0
3 years ago
A museum groundskeeper is creating a semicircular statuary garden with a diameter of 29 feet. There will be a fence around the g
Jlenok [28]

Answer:

The fence will cost $330.09

Step-by-step explanation:

First we have to calculate the perimeter of the semicircle for that we use the following formula:

d = diameter = 29ft

s = perimeter of semicircle

π = 3.14

s = d * 1/2 * π

we replace the values that ​​we know

s = 29ft * 1/2 * 3.14

s = 45.53ft

Now we multiply the number of feet by the price of 1 foot of fence

45.53 * $7.25 = 330.0925

Rounding to the nearest hundredth

$330.0925 = $330.09

8 0
3 years ago
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