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3 years ago

Given the equation. f(x)=x^3+3x Solve for x.

Mathematics

1 answer:

ratelena [41]3 years ago

5 0

Answer:

x=0

Step-by-step explanation:

I think solve for x is just finding the zero or root of the equation?

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Last year, an orange tree produced 36 oranges. This year, it produced fewer than 10. What are the possible values for how many f

weeeeeb [17]

Answer:

d : [ 0 , 26 ]

Step-by-step explanation:

Given:-

- The oranges produced last year, x = 36

- The oranges produced this year, y < 10

Find:-

What are the possible values for how many fewer oranges were produced from the tree this year

Solution:-

- The possible values for how many fewer oranges were produced this year relative to last can be determined by solving an inequality that signifies a difference (d) between last year and this year production as follows:

d = x - y

d = 36 - (<10)

- To remove the inequality from Right hand side we we can shift it to left hand side by inverting the inequality sig, since last production is exactly known we have:

d≥36 - 10

d≥ 26

- So the number of oranges produced are at least 26 less than last year and lower bound would be if there is no orange produced this year. Hence, the range is:

d : [ 0 , 26 ]

4 0

3 years ago

??????????????????????

siniylev [52]

The correct answer a 40

5 0

3 years ago

Which of the following graphs shows the solution to the system of equations? <br> y=5x-1<br> y=x+3

raketka [301]

Answer:

sorry,but there is no graph ...its difficutlt to say u the ans

7 0

3 years ago

ABCD is a rectangle. What is the value of x? (1 point)

Nookie1986 [14]

Answer: The value of X is unknown

Step-by-step explanation: X doesn’t do anything with points ABCD on a rectangle, unless there is a picture. Where is the picture if there is suppose to be one?

4 0

3 years ago

Read 2 more answers

Triangle A"B"C" is formed using the translation (x + 2 y + 0) and the dilation by a scale factor of from the origin. Which equat

kramer

Answer:

segment a double prime b double prime = segment ab over 2

Step-by-step explanation:

Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. which equation explains the relationship between segment ab and segment a double prime b double prime?

coordinate plane with triangle ABC at A (- 3, 3), B (1, - 3), and C (- 3, -3).

segment a double prime b double prime = segment ab over 2

segment ab = segment a double prime b double prime over 2

segment ab over segment a double prime b double prime = one half

segment a double prime b double prime over segment ab = 2

Answer: If triangle ABC at A (- 3, 3), B (1, - 3), and c (- 3, -3) is translated using (x + 2, y + 0), then the new coordinates of triangle ABC would be at A'(- 3 + 2, 3), B'(1 + 2, - 3), and C'(- 3 + 2, -3) Which is A'(- 1, 3), B'(3, - 3), and C'(- 1, -3). The dilation by a scale factor of from the origin gives A″ (-1/2, 3/2), B″ (3/2, -3/2) and C″(-1/2, -3/2) = (-0.5, 1.5), B″ (1.5, -1.5) and C″(-0.5, -1.5)

The distance AB and A"B" are given as:

$AB=\sqrt{(1-(-3))^2+(-3-3)^2} =\sqrt{5 2} \\\\A"B"=\sqrt{(1.5-(-0.5))^2+(-1.5-1.5)^2} =\sqrt{13}$

AB = √52 = √(4×52) = 2√13 = 2A"B"

A"B" = AB/2

3 0

3 years ago