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Aleksandr-060686 [28]
3 years ago
8

What are the possible rational zeros of f(x) = x4 + 2x3 − 3x2 − 4x + 20? (1 point)

Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0

The <u>possible rational zeros</u> of <u>polynomial function</u> f(x) = x^4 + 2x^3 - 3x^2-4x + 20 could be only among the <u>divisors</u> of the <u>free term</u> of this polynomial function.

The free term is 20 and the divisors of 20 are:

\pm 1, \pm 2, \pm 4, \pm 5, \pm 10, \pm 20.

Answer: correct choice is C

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Can yall help me I really need this done. <br> Thank you much love
Ulleksa [173]

Let's use the furthest left point on the triangle to figure out the translation.

Blue triangle = (-5,1)

Black triangle = (-3,-1)

To get from -5 to -3 we moved the triangle 2 units to the right, which means that we added 2.

To get from 1 to -1, we moved the triangle 2 units down, which means we subtracted 2.

Rule: {2, -2}

Hope this helps!

5 0
2 years ago
Gavin and his three friends want to share 1/3of cake equally. Gavin says that each friend will get 1/9 of the cake. Use the drop
Alexxandr [17]

Answer: Incorrect

Step-by-step explanation:

Given

Gavin and his three friends wants to share \frac{1}{3} of cake equally.

So, there are 4 members to distribute the cake

Each member will get

\Rightarrow \dfrac{\dfrac{1}{3}}{4}\\\\\Rightarrow \dfrac{1}{3\times 4}=\dfrac{1}{12}

So, each member get one-twelvefth of the given cake.

Hence, Gavin is  incorrect.

6 0
3 years ago
Read 2 more answers
Simplify the expression: 4x+2+12x+17
Anna71 [15]

4x + 2 + 12x + 17

= 4x + 12x + 2 + 17

= 16x + 19

8 0
3 years ago
Read 2 more answers
How to solve these equations
nlexa [21]
All u have to do is plug in the values
68) -(4q) = -(4*-3) =-4*3= -12
70) 5P-6= (5*5)-6 =25-6= 19
72) 7q-7p= 7(-3)-7(5) = -21-35= -56
74)2q/(4p) = 2(-3)/4(5)= -6/20= -3/10
6 0
3 years ago
Which of the following ordered pairs (x,y) satisfies
dexar [7]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
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