Question

draw the graph of the following functions and write its domain and range i) f(x)= 3x ii) -2x+3


please ans me​

Answer 1

Step-by-step explanation:

Answer 2

Given:

i) f(x)= 3x ii) -2x+3

To find:

draw the graph of the functions and write its domain and range

Solution:

From the given information, we have the data as follows.

Consider the attached figure while going through the following steps.

(i) f(x) = 3x

The domain of the function f(x) = 3x is,

- ∞ < x < ∞

The range of the function f(x) = 3x is,

- ∞ < f(x) < ∞

(ii) f(x) = -2x + 3

The domain of the function f(x) = -2x + 3 is,

- ∞ < x < ∞

The range of the function f(x) = -2x + 3 is,

- ∞ < f(x) < ∞