BI Alg 1 MS Sem 1 Final Review part 1

Determine whether this is a function.

(-2,2), (-1,2), (0,2), (1,0), (2,0)

• function

• not a function

Determine whether this is a function.

• function

• not a function

Determine whether this is a function.

• function

• not a function

Which of the following values are in the domain of the function represented by the graph.

Select all that apply.

• -3

• -2

• 1

• 3

• 4

Which of the following values are in the range of the function represented by the graph.

Select all that apply.

• -3

• -2

• -1

• 0

• 4

Find the slope of the graph of the linear equation.

 $y=-4x\ -2$  

• 4

• -4

• 2

• -2

Find the y-intercept of the graph of the linear equation.

 $y=-4x\ -2$  

• 4

• -4

• 2

• -2

Find the slope of the graph of the linear equation.

 $y\ -5=\frac{3}{2}x$  

•  $-\frac{3}{2}$  

•  $\frac{3}{2}$  

• 5

• -5

Find the y-intercept of the graph of the linear equation.

 $y\ -5=\frac{3}{2}x$  

•  $-\frac{3}{2}$  

•  $\frac{3}{2}$  

• 5

• -5

Write an equation of the line in slope-intercept form.

• $y=\frac{2}{3}x+5$

• $y=-\frac{2}{3}x+5$

• $y=\frac{3}{2}x+5$

• $y=-\frac{3}{2}x+5$