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pashok25 [27]
3 years ago
9

What are the zeros of the function? what are their multiplicities? f(x)=x^4-4x^3+3x^2

Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0
Since each term contains x, x= 0 is one answer Also as x^2 is a factor  it has duplicity 2.
Factoring:-

x^2 (x^2 - 4x + 3) = 0
x^2( x - 3)(x - 1) = 0

so x = 3 and x = 1 are also zeros


Answer:-   x = 0 (duplicity 2), x = 1 and x = 3.
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Javier writes an integer on a piece of paper. the absolute value of his number is less than 4. which is true of the possible val
Vadim26 [7]

The possible values are less than 4 but greater than -4.

In the given statement is :

Javier writes an integer on a piece of paper. The absolute value of his number is less than 4.

What is Inequality?

Inequality, a statement of an order relationship - greater than, greater than or equal to, less than, or less than or equal to -- between two numbers or algebraic expressions.

Let the integer written by Javier be x

Thus, According to the given situation

=> x > 4 and -x > 4

=> x > 4 and x < -4 (by multiplied -1 on both sides , the inequality reverse)

=> -4 < x< 4

The possible values are less than 4 but greater than -4

Learn more about Inequality at:

brainly.com/question/14041097

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7 0
2 years ago
What is the surface area of a cube that has 2 inch sides?​
timofeeve [1]

Answer:

A=24in²

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
An oak tree is 120 feet taller than the adjacent house. If the tree is also two and a half times the height of the house, how ta
Harman [31]
Let height of house be x.

Oak tree = 120 + x

Also given,

Oak tree = 2.5x

120 + x = 2.5x

1.5x = 120

0.3x = 24

3x = 240

x = 80

Hence, the height of the house is 80 ft.
3 0
4 years ago
Share £480 in the ratio 2:3:7
aleksandr82 [10.1K]
£480

2:3:7 =  2+3+7  = 12

 2
--- 0f £480 = £80
12


 3
--- of £480 = £120
12

 7
--- of £480 = £280
12


answer =  £80 : £120 : £280
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4 years ago
If v(t) = 25 + 8t find an expression for x(t) and a(t) g
Cerrena [4.2K]
What is the relationship between v(t), x(t), and a(t)? I assume that v(t) is a velocity and x(t) is distance traveled in relation to v(t) and a(t) is the acceleration in relation to v(t). So . . .

x(t) = ∫v(t)dt = ∫(8t + 25)dt = 4t^{2} + C
a(t) = d/dt(v(t)) = d/dt(8t+25) = 8
 
3 0
3 years ago
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