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Vinil7 [7]
3 years ago
12

How are expressions and equations different.

Mathematics
2 answers:
dimaraw [331]3 years ago
6 0

Answer:

Step-by-step explanation:

Expressions generally contain literals and may be "evaluated" by subbing the given values of the literal into them.  Expressions may be simplified, including being rewritten in alternative forms.

Equations, on the other hand, involve the " = " symbol.  If a literal, such as x or y, is included in the equation, we can usually solve the equation for that literal, thereby creating a function.

jeka57 [31]3 years ago
5 0

Answer:

Equations are composed for many expressions.

Expressions can indicate variables, constants, etc.

Best regards

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Find the amplitude and the equation of the midline of the periodic function.
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Answer:

Option B. Amplitude =3 midline is y =2.

Step-by-step explanation:

In the graph attached we have to find the amplitude and midline of the periodic function.

Amplitude of the periodic function = (Distance between two extreme points on y asxis)/2

=  (5-(-1))/2 = (5+1)/2 =6/2 =3.

Since amplitude of this function is 3 and by definition amplitude of any periodic function is the distance between the midline and the extreme point of wave on one side.

Therefore midline of the wave function is y=2 from which measurement of the amplitude is 3.

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Answer:

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Step-by-step explanation:

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kolbaska11 [484]

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