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Leto [7]
2 years ago
11

The degree of the polynomial function f(x) is 4.The roots of the equation f(x)=0 are −6, −2, 1, and 3.Which graph could be the g

raph of f(x)?
Mathematics
1 answer:
nalin [4]2 years ago
5 0
It’s a s 7.47 because of the five and six
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Which of the following correctly uses the additive inverse property
Vladimir [108]
What are the choices can’t help if there’s so choices to choose from
7 0
2 years ago
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maks197457 [2]
What you must do in this case is to find the roots of the polynomial.
 We have then:
 x ^ 2 + 20x + 100 = 36
 Rewriting:
 x ^ 2 + 20x + 64 = 0
 The values of the roots are:
 x1 = -4
 x2 = -16
 Remember that the values of the roots are what make the polinome zero
 Answer:
 x1 = -4
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3 0
3 years ago
What is the resulting equation when the expression for y in the second equation is substituted into the first equation-3x+2y=-3
Alex

Answer:

x=-5/11, y=-9/11. (-5/11, -9/11).

Step-by-step explanation:

3x+2y=-3

y=4x+1

---------------

3x+2(4x+1)=-3

3x+8x+2=-3

11x=-3-2

11x=-5

x=-5/11

y=4(-5/11)+1

y=-20/11+11/11

y=-9/11

5 0
2 years ago
4(5+x) = 20 + blank please answer i also need to study for test after this!!!!
grin007 [14]

Answer:0

Step-by-step explanation:

You distribute the 4 on 5&x which will then be 20. Your equation is now 20+4x=20 you then subtract the twenty so then it’s 4x=0 divide by 4 on both sides which gives you 0

3 0
3 years ago
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What information could be added to the following triangles in order to prove them
Nikolay [14]

Answer:

A.

<em>Brainliest, please!</em>

Step-by-step explanation:

In order to prove two triangles similar by AA, two angles in one triangle must be congruent to the opposite angles in the other. A is the only option that works as B and C are sides, which aren't relevant, and D, while an angle, doesn't make sense.

8 0
2 years ago
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