Question

please please help worth lots of points
Given ƒ(x) = x - 1, complete Parts A and B.

Part A: Using the table provided, create five points to demonstrate that for the function, ƒ(x) = 2/3x - 1, there is exactly one output value for each corresponding input value. In your final answer, include all calculations and the completed table.

x y
Part B: On a separate sheet of paper, use the points created in Part A to graph the function, ƒ(x) =2/3 x - 1. Label the values on the x- and y-axes, and all points on the graph.

Answer 1

Answer:

x=0 then

2/3(0) -1= 0-1= y. form

=4

Step-by-step explanation:

Answer 2

The table can be created by substituting different values of x in the function.

Given to us,

function,  $\bold{y = f(x) =\dfrac{2}{3}x - 1}$

Part A: The function, ƒ(x) = 2/3x - 1, there is exactly one output value for each corresponding input value.

To do so, we will put value of x as -2, -1, 0, 1, 2, 3, 4, and 5. then we will substitute values of x to check whether the function gives different value of y for different values of x or not.

For, example, for x = 1,

$\bold{y = f(x) =\dfrac{2}{3}x - 1}$

$\bold{=[\dfrac{2}{3}\times(1)] - 1}$

$\bold{=\dfrac{-1}{3}}$

Doing, so we will create a table as given in the image below, with the graph,

Part B:  the points created in Part A to draw graph the function,

ƒ(x) =2/3 x - 1.

The image attached below shows the point with of the graphs, with graph.

Learn more about graph and equation:

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