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meriva
3 years ago
10

Take 4a - 3b + 2c from 2a - 3b + 4c. -2a + 2c -2a - 2c 2a + 2c 2a - 2c

Mathematics
1 answer:
seraphim [82]3 years ago
5 0

Answer:

Step-by-step explanation:

My final answer is 6c

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X/-2 + 6 < 9 Solve for x.
satela [25.4K]
Subtract -6 on both sides
Now you have x/-2 on the left and 3 on the right
Then multiply -2 on both sides, leaving you with x on the left and -6 on the right
So x< -6
3 0
2 years ago
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Multiple Representations:Question 1
alexdok [17]

Answer:

y = 27.1

Step-by-step explanation:

We have the value of x:

x = 12

and we need to find the value of y in the expression:

y = x + 15.1

as we can see by the equation, the value of y depends on the value of x.

thus, we substitute x = 12 on the previous equation:

y = 12 + 15.1

y = 27.1

the value of y is 27.1

7 0
3 years ago
Find the dicontinuities of the function.
elena-s [515]

Answer:

Step-by-step explanation:

I'm assuming you meant to type in

f(x)=\frac{x^2+12x+27}{x^2+4x+3} because you can only have removable discontinuities where there is a rational (fraction) function. Begin by factoring both the numerator and denominator to

f(x)=\frac{(x+3)(x+9)}{(x+1)(x+3)} and cancelling out like terms would have us eliminating the (x + 3). That is where there is a removable discontinuity. It leaves a hole. The other discontinuity, (x + 1) doesn't cancel out so it is a non-removable discontuinity, which is a vertical asymptote.

The removable discontinuity is at -3. There is no y value at x = -3 (remember there's only a hole here), because -3 causes the denominator to go to 0 and we all know that having a 0 in the denominator of a fraction is a big no-no!!!

5 0
3 years ago
Please help! Picture included!!!
V125BC [204]
The answer is c)32 hope this helps



5 0
3 years ago
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What is the measure of
Anna007 [38]
It’s A trust me I just did it
8 0
2 years ago
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