Download Algebra 2 Standard Module B Review 2

Name: _________________________________
Algebra II
Date: _____________________
Module B: Linear Relations & Functions Chapter 2
Period:____________
Pre-Test
MA.912.A.10.3 – Decide whether a given statement is always, sometimes, or never true (statements involving linear
or quadratic expressions, equations or inequalities, rational or radical expressions, or logarithmic or exponential
functions.
For Questions #1 and #2, state the domain and range of each relation. Then determine whether each relation is a
function. Why or why not?
1.
X
1
2
3
4
y
2
4
8
4
2.
3. Determine the rate of change for the following:
4. Determine the slope for the following:
(4, 5) , (2, 7)
Find each value if f x   5x  2 and gx  3x 2
5.
f 3 


6. g5 


MA.912.A.2.6 – Identify & graph common functions (including but not limited to linear, rational, quadratic, cubic,
radical, absolute value).
7. State whether the function y = 2x + 4 is a linear
function. Explain
8. Write -3y = -6x + 12 in standard form.
Identify A, B, & C.
Name: _________________________________
Algebra II
Date: _____________________
Period:____________
Module B: Linear Relations & Functions Chapter 2
Pre-Test
Find the x-intercept and the y-intercept of each graph. Then graph the equation using the intercepts.
9. y = 3x - 6
10. 2x + 5y = 10
MA.9.12.3.10 – Write an equation of a line given any of the following information: two points on the line, its slope
and one point on the line, or its graph. Also, find an equation of a new line parallel to a given line, or
perpendicular to a given line, through a given point on the new line.
Write an equation in slope-intercept form for the line described.
11. slope
3
, y-intercept of -4
5
13. perpendicular to y 

1
x  2 ,passes through(-3, -1)
4
12. parallel to y =3x + 8 , x-intercept at 4
14. passes through (-1, -2) and (-3, 1)
Name: _________________________________
Algebra II
Date: _____________________
Module B: Linear Relations & Functions Chapter 2
Period:____________
Pre-Test
MA.912.A.2.10 – Describe and graph transformations of functions.
15. Identify the type of function given the equation:
16. Identify the type of function given the equation:
y  2x  8
y  x  4   6
2

17. Describe the transformation(s) for the function:
18. Describe the transformation(s) for the function:
y  x3
y  x   5
2

MA.912.A.2.5 – Graph absolute value equations and inequalities in two variables.
20. y  2x  3
19. y  x  5


1
3
22. y   x  5
21. y  x  2  4
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