2 years ago

The graph of f(x) = 2x3 – 19x2 + 57x – 54 is shown below.

Mathematics

1 answer:

Softa [21]2 years ago

5 0

Answer:

-29

Step-by-step explanation

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the product of two consecutive integers is 5 more than three times the larger integer. Find the larger integer. please help!

Blababa [14]

Answer:

x = 5 or -1

Step-by-step explanation:

let larger integer be: x

the smaller integer is: x-1

(x)(x-1)=5+3(x)

x^2-x-5-3x=0

x^2-4x-5=0

x = 5 or -1

4 0

3 years ago

Find the value of x. Round to the nearest tenth. 35° 16 x = [?]

Firlakuza [10]

Answer:

nine point two.....9.2

6 0

3 years ago

Can someone help with this math problem pleaseeee

erastovalidia [21]

<h3>Answer: Choice A</h3>

Explanation:

The square root undoes the squaring operation.

Think of a square that is 1 ft by 1 ft. Its area would be 1*1 = 1 sq ft.

Now imagine you told your friend "the area is 1 sq ft" and you didn't relay the side lengths. Your friend would use the square root to find the side length is 1 ft.

I'm not sure why your teacher is using plus minus notation when that is not correct. Saying $\sqrt{1} = \pm 1$ is not true. The result of a square root is simply one value only. If your teacher meant $\pm \sqrt{1} = \pm 1$ , then it would be a true statement; however, there's no need to involve negative numbers for this problem.