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2 years ago

How can I get an equation that fits this

Mathematics

1 answer:

aleksandr82 [10.1K]2 years ago

5 0

Answer:

Step-by-step explanation:

non real roots come in pairs. so an example of a non real root would be y=ax + bi and y = ax - bi.

the fact that it is rational with a multiplicity of 2 means that their is a root that is raised to the power of 2. So we now have y = (x +a)^2 or something like it.

The leading coefficient is even. That means y = 2c * (x + 2)^2 (ax + bi)(ax - bi)

The fact that the two variables (x and y) both go to minus infinity means that c<0. c is minus).

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gtnhenbr [62]

Put the value of x = -2 to the equation of the function y = -4x + 3:

y = -4(-2) + 3 = 8 + 3 = 11

<h3>Answer: A. (-2, 11)</h3>

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3 years ago

Match each item with the correct statement below. (4 KU)

viva [34]

Answer:

1. F

2. G

3. H

4. E

5. C

6. B

7. A

8. D

Step-by-step explanation:

1. For a horizontal line, this is zero. F. Slope

2. These lines have the same slope. G Parallel Lines

3. These lines meet at 90°. H Perpendicular Lines

4. This is where two lines meet. E. Point of Intersection

5. For the line 3 2 6 x y   , this is −3. C. Y-intercept

6. The numbers 10 and 1 /10 are examples. B Reciprocals

7. This is the name for an equation of a line in the form Ax By C    0. A. Standard Form

8. For a vertical line, the value of x is constant and equal to this D. x-intercept

8 0

2 years ago

The probability that Brock scores a penalty kick is LaTeX: \frac{3}{10}3 10 . If he shoots 50 penalty kicks, how many "goals" ca

Feliz [49]

Answer:

15 goals out of 50 penalty kicks was scored by brock

Step-by-step explanation:

If Brock shoots 50 penalty kicks and the probability that he scores a penalty kick is 3/10, the number of goal brock is expected to make can be expressed as:

Number of goals scored = probability value * total penalty kicks taken

Number of goals scored = $\frac{3}{10}*50$

Number of goals scored = $15 goals$

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2 years ago

A square concert stage in the center of a fairground has an area of 4x^2 + 12x +9 ft^2. The dimensions of the stage have the for

mezya [45]

Answer:

(8x+12) feet.The perimeter when x=2ft is 28 feet.

Step-by-step explanation:

The solution is in the attached file.

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3 years ago

Help quick. Need fast. Thx

Vlada [557]

2/9×5=10/45
3/5×9=27/45
so 3/5 is bigger then 2/9

5/7×5=25/35
3/5×7=21/35

So 5/7 is larger than 3/5

So from least to greatest the numbers are
2/9 then 3/5 then 5/7

So your answer is A

6 0

2 years ago