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jasenka [17]
4 years ago
15

Write a polynomial function in factored form with zeros at −2, 5, and 6.

Mathematics
1 answer:
Anni [7]4 years ago
6 0

Answer:

f(x) = (x + 2)(x - 5)(x - 6)

Step-by-step explanation:

given the zeros of f(x) are x = a, x= b and x = c, then the factors are

(x - a), (x - b) and (x - c)

The function is then the product of the factors

f(x) = (x - a)(x - b)(x - c)

Here zeros are x = - 2, x = 5 and x = 6, thus the factors are

(x + 2), (x - 5) and (x - 6), so

f(x) = (x + 2)(x - 5)(x - 6) ← in factored form

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AnimeBrainly!
zysi [14]

2. Tom's brother saw Muscle Fitness, which offers $20 off of the $80 fee. Membership is $15 a month plus another $5 a month.

First, solve the one time fee

$80 - 20 = $60

Next, solve the monthly fee

15 + 5 = 20

(a) The expression: Let x = month

20x + 60

(b) Remember the previous question.

<em>Platinum Gym charges a one-time registration fee of $60, and membership is $20 a month. </em>

<em>(a) Write a expression to represent the membership cost of Platinum Gym for x months.</em>

<em>Let x = months</em>

<em>20x + 60</em><em> is your expression</em>

No. In fact, it will be the same. Waiving the $20 off the one-time fee would give the same amount of one-time payment, 60. Membership and Mandatory equipment maintenance would also add up to $20 a month.

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hope this helps

3 0
3 years ago
Based on what you know from the above question: What could be the measurement of the third side of a triangle if two sides are 6
ololo11 [35]

Answer:

21 cm

Step-by-step explanation:

2 sides of a triangle must equal to more than the last side of the triangle. So, 6 + 15 is more than 6 cm, also more than 8 cm, and also more than 18 cm. So the answer must be 21 cm. I hope this helped and please mark me brainliest!

3 0
3 years ago
Multiplication And Divisin Fact Families ,Will Mark Brainliest
viktelen [127]

Answer:

1) 56, 56, 56, -7

2) -1, -1, -1, -1

3) -7, 5, -35, -7

4) -4, -8, -4, -8

5) -21, -21, -21, -7

6) 10, -50, -5, -5

7) 48, 48, -4, 48

8) 6, -2, -2, -2

Step-by-step explanation:

Do I really have to explain? lol

Hope this helps.

8 0
3 years ago
Which of the following represents a term from the expression given?
postnew [5]

Answer:

C) 9x

Step-by-step explanation:

a term is a single mathematical expression, all the other options are just parts of terms in the expression

3 0
3 years ago
Which set of algebra tiles represents the sentence below? Carlton earned 3 more stamps. 1 box contains x and 3 boxes contain plu
Lapatulllka [165]

Answer:

The answer is A.

Step-by-step explanation:

Made a 100 on the quiz on E2020

4 0
3 years ago
Read 2 more answers
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