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Kitty [74]
2 years ago
5

Please help quick homework due in 30 min

Mathematics
2 answers:
ser-zykov [4K]2 years ago
5 0
D Just distribute the numbers
4x+2(2x-1)
4x+ 4x-2
Step2247 [10]2 years ago
3 0

Answer:

D

Step-by-step explanation:

Pretty sure it's correct

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The graph below shows two polynomial functions, f(x) and g(x): 6 f(x) 5 V -3 -2 2 3 4 g(x) -4 -5 -7 Which of the following state
olya-2409 [2.1K]

The function f(x) is a parabola. We can tell it is a even degree polynomial because the axis of reflection is a vertical line (it passes through the vertex).

In this case, f(x) has a double root at (0,1), but a parabola will have up to 2 roots.

It has a positive leading (quadratic in this case) coefficient, because it is concave up.

In the case of g(x), we can tell it is an odd degree polinomial, as it has a axis of reflection that is a line with slope m=-1. It is like it is reflected two times, one on an horizontal line and then on a vertical line.

The leading coefficient is positive because g(x) tends to infinity when x increases, and the leading coefficient is the one that has more weight for large values of x, so it has to be positive to have positive values of g(x).

Then, we can go through the statements.

O f(x) is an even degree polynomial with a negative leading coefficient. FALSE (the leading coefficient is positive)

O g(x) is an even degree polynomial with a negative leading coefficient. FALSE (it is an odd degree polynomial)

O f(x) is an odd degree polynomial with a positive leading coefficient. FALSE (it is an even degree polynomial).

O g(x) is an odd degree polynomial with a positive leading coefficient.​ TRUE

7 0
1 year ago
Determine the area of the triangle.
coldgirl [10]

Answer:

396.8

Step-by-step explanation:

Multiply them to each other.

3 0
3 years ago
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Solve the following <br><br><br> NO BOTS OR PEOPLE WANTING POINTS
elena-s [515]

Answer:

-1

Step-by-step explanation:

8 0
3 years ago
A plane is a set of ____ on a flat surface that extends forever
enot [183]

Answer:

D.

Step-by-step explanation:

None of the above because I believe that it is <em>points</em>

6 0
3 years ago
anthony uses 8 fluid ounces of lemon juice in one batch of lemonade. How many batches can he mane with 1 pint of lemon juice
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Answer:

Therefore, he can make 2 batches of lemonade with 1pint of lemon juice

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