3 years ago

Which of the following relations is a function?

Mathematics

1 answer:

Dominik [7]3 years ago

6 0

Answer:

Step-by-step explanation:

It would be "a" because the x points are all different, as seen on the others they all have at least one similar x.

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Which graph best represents the solution to 1/2x - 2 = 3

inysia [295]

Answer:

The one showing only the point (10, 3)

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Step-by-step explanation:

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Step-by-step explanation:

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Lady_Fox [76]

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Step-by-step explanation:

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2 years ago

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Savatey [412]

Answer:

Step-by-step explanation:

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2 years ago

Marta said 50 + one-half m = 120 is an equation, while Maribel argued that it is an expression. Determine who is correct and exp

In-s [12.5K]

Answer:

Marta

Step-by-step explanation:

We are given that

$50+\frac{1}{2}m=120$

We have to find who is correct and explain.

We know that

Equation: It is mathematical sentence that combines numbers and variables which shows the equality of two expressions.

Example:

$x+y=3$

Expression: It is mathematical phrase that combines numbers and variables

using mathematical operators.It can be evaluated but not solved.

Example:

$x+y$

By definitions

$50+\frac{1}{2}m=120$

It is in equation form.

Therefore, Marta is correct.

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