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Novay_Z [31]
3 years ago
5

The function f(x) is a quartic function and the zeros of f(x) are -4,-3,2 and 5. Assume the leading coefficient of f(x) is 1. Wr

ite the equation of the quartic polynomial in standard form

Mathematics
1 answer:
777dan777 [17]3 years ago
5 0
Answer:
f(x) = x⁴-6x³-13x²+66x+72
Step-by-step explanation:
Factors are: (x+3)(x+1)(x-4)(x-6)
[(x+3)(x+1)][(x-4)(x-6)]
[x²+3x+x+3][x²-4x-6x+24]
(x²+4x+3)(x²-10x+24)
x⁴+4x³+3x²-10x³-40x²-30x+24x²+96x+72
f(x) = x⁴-6x³-13x²+66x+72
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To encourage public transportation, Ronny wants to give some friends envelopes with bus tickets and subway tickets in them. If h
Blizzard [7]

Answer:

6 enevlopes

Step-by-step explanation:

18 divided by 6 equals 3

12 divided by 6 equals 3

hope this helps you :)

6 0
3 years ago
5)Write an algebraic equation for each statement, and then SOLVE for x
Andrei [34K]

Answer:

Step-by-step explanation:

1. x+6=14

  14-6=8

  x=8

2. 15/x=3

   15/3=x

   x=5

3. 7*x=56

   56/7=8

   x=8

4. x^2-4=12

  x=4, x=-4

5. 1/4x=10

  x/4 = 10

  x = 40

6. 3x-9=18

    x=9

7. 1/2x-10=14

   x/2-10=14

   x=48

8.x/8=9

   8*9=72

  x=72

9.2x+3=24

   2x=21

 x=21/2

10.20*x=140

   140/20=7

   x=7

8 0
3 years ago
Evaluate the expression when x = 4. 3x + 2 A. 36 B. 24 C. 18 D. 14
beks73 [17]

Put the value of x = 4 to the expression 3x + 2.

(3)(4) + 2

<em>first multiplication and next addition</em>

= 12 + 2 = 14

<h3>Answer: D. 14</h3>
4 0
2 years ago
steve has 75.50$ to spend at the movies. His ticket is 45.50? and he gets a large popcorn and soda. If the popcorn and soda each
Maru [420]
$15. 75.5 - 45.5 = 30.

30/2 = 15
5 0
2 years ago
(Chords and Arcs) Help pleaseeee!!!
n200080 [17]
X=10

Have an amazing day!
6 0
3 years ago
Read 2 more answers
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