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4 years ago

Identify the linear equation.

Mathematics

2 answers:

Katarina [22]4 years ago

6 0

<span>answer is b.
c and d are quadratics

</span>

Paha777 [63]4 years ago

5 0

!x! is the absolute value of x, that's what that means..in simple terms, regardless of whether x is positive or negative the value of x will be positive.

Linear equations must be x to the power of 1, so the answer is B,
but more knowledge:
C. is a quadratic, i.e. to the power of 2
D. is an exponential i.e. to the power of n, (in this case n equals x). .

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LUCKY_DIMON [66]

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Go to desmos online

Step-by-step explanation:

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4 years ago

Prove that the value of the expression does not depend on a:<br><br> a−(6a−(5a−8))

djyliett [7]

Step-by-step explanation:

a−(6a−(5a−8))

a-(6a-5a+8)

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6a-6a-8

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3 years ago

Tanzania [10]

Answer:

c = 160 - 3(45)

Step-by-step explanation:

if c = the number of characters left;

160 = maximum number of characters that can be used in a text

3*45 = number of characters in sentences already used. (There are 3 sentences of 45 characters.)

(# of char left) = (max # char) - (# char already used) so:

c = 160 - 3*(45)

c = 160 - 135

c = 25

8 0

3 years ago

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gavmur [86]

It should go like this:

(4z + 3) (3z - 4) / (3z - 4) (z + 2)

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(4z +3) / (z + 2)

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4 years ago

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ArbitrLikvidat [17]

Answer:

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