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3 years ago

HELP PLZ

Mathematics

2 answers:

kobusy [5.1K]3 years ago

8 0

The value is an input of the function? 4

<h3>Explanation: </h3>

The graph represents a functional relationship. On a coordinate plane, a straight line with a negative slope begins at point (1, 3), crosses the x-axis at (4, 0), and exits the plane at (18, negative 14). Which value is an input of the function?

a. –14
b. –2
c. 0
d. 4

A functional relation definition is a binary relation R⊂A×B between sets A and B, such as (a,b)∈R and (a,c)∈R imply b=c.

By determining whether a relation is a function involves making sure that for every input there is only one output. In order for a relation that called function, each X value must have one Y value whereas X has to have one Y value. X is the independent variable or input value, whereas Y is the dependent variable or output value

According to the graph attached, the linear function domain is equal to the interval [1,∞). All real numbers according to the graph is greater than or equal to 1. Whereas the linear function range is equal to the interval (-∞,3]. All real numbers less than or equal to 3, the value of 4 is an input of the function

Learn more about the function: brainly.com/question/9590016

#LearnWithBrainly

Ket [755]3 years ago

6 0

Answer:

The value of 4 is an input of the function

Step-by-step explanation:

Let

x -----> the independent variable or input value

y ----> the dependent variable or output value

we know that

Looking at the graph

The domain (input values) of the linear function is equal to the interval

[1,∞)

$x\geq 1$

All real numbers greater than or equal to 1

The range (output values) of the linear function is equal to the interval

(-∞,3]

$y\leq 3$

All real numbers less than or equal to 3

therefore

The value of 4 is an input of the function

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