If the function graphed is f(x), find f(1).
a) -4
b) -1/4
c) 0
d) 4

Step-by-step explanation:

For finding out , we have to find the value of y coordinate of the point where its x coordinate is 1.

From the given graph, the point lies on the graph and has x coordinate as 1.

Drawing a vertical line x=1, it meets the graph at

Therefore,

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest