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VLD [36.1K]
3 years ago
9

Find the first four terms in the sequence an=15+6n.

Mathematics
1 answer:
GaryK [48]3 years ago
5 0

Answer:

fhf1i3uegqv

Step-by-step explanation:

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What would you use a two-way table to display data?
Sergeeva-Olga [200]
They are to make variables.

5 0
3 years ago
What is -18+6+3r+13r=
kvasek [131]
If this is just an expression, then all you have to do is combine like terms, or groups of numbers and variables that have the same variable.

When simplified, you get the equation

-12+ 16r or 

-18+6+3r+13r=16r-12
7 0
3 years ago
Given a polynomial f(x), if (x − 4) is a factor, what else must be true?
ollegr [7]

Answer:

f(4)=0


Step-by-step explanation:

<em>The </em><em>Remainder Theorem</em><em> states that when you divide a polynomial f(x)  by a linear factor  (x-a) , where a  is a constant, the remainder is f(x)  evaluated at x=a</em>

<em>Moreover, according to the </em><em>Factor Theorem</em><em>, an extension of the Remainder Theorem, if the remainder of the function f(x) is </em><em>0</em><em> when evaluated at x=a , then (x-a)  is said to be a factor of the polynomial f(x)</em>

Given the 2 theorems above, it follows that if (x-4)  is a factor of f(x) , then the remainder is equal to 0 when f(x) is evaluated at x=4

Which means f(4)=0

Third answer choice is correct.


3 0
3 years ago
Read 2 more answers
Write a related subtraction fact for 9+3=12. Explain how the two facts are related
postnew [5]
12-3=9 they switch up and it still equals the same thing
5 0
3 years ago
Read 2 more answers
Solve for x. −23(3x−4)+3x=56
labwork [276]

Answer:

x = 6/11

Step-by-step explanation:

−23(3x−4)+3x=56

Distribute

-69x + 92 +3x = 56

Combine like terms

-66x+92 = 56

Subtract 92 from each side

-66x+92-92 = 56-92

-66x =-36

Divide each side by -66

-66x/-66 = -36/-66

x = 6/11

7 0
2 years ago
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