Download Review #3 Chapters 4-6

Mr. Borosky
1.
Algebra 1 Review #3 Chapters 4-6
Plot the point and state
the Quadrant it is in. (-4,3)
Name: _____________
2. Graph the function with
domain: -2, -1, 0, 1, 2.
y = -x + 1
x|y
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3.
Graph using the x,y chart.
2y - 6x = 10
4.
5.
Find the x & y intercepts and
graph
2x + 7y = 28
6.
7.
Draw the line with
x intercept 9
y intercept -1
Is (9,6) a solution?
y = 6
x|y
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Find the intercepts and graph
-3x + 5y = -15
Mr. Borosky
Algebra 1 Review #3 Chapters 4-6
Name: _____________
8. Find the slope and tell whether
it RISES, FALLS, is HORIZONTAL,
or VERITICAL.
(-3, 4) and (4, 1)
9. Find x given
10. Graph the equation using
slope intercept form
2
y =
x
3
11. Tell whether the equation is
a direct variation. If so
identify the constant of
variation and GRAPH.
(x, 4) ; (6, -1) ; m =
5
6
y + 2 = 2x
12. Write and Graph a Direct
Variation Equation given
(3, 9)
14.
Graph the function
1
g(x) =
x
3
13. Evaluate the Function a)
when x = -2 [ f(-2) ] and b)
when x = 3 [ f(3) ]
3
f(x) = x + 5
2
a) Find f(-2) | b) Find f(3)
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Mr. Borosky
Algebra 1 Review #3 Chapters 4-6
Name: _____________
15.
Write the equation of the
line
(2,-7) ; (0, -5)
16.
Write the equation of the
line
f(0) = 7 ; f(3) = 1
17.
Write the equation of the
line
3
(8,-4) ; m = 4
18.
Write the equation of the
line
(3,2) ; (4,9)
19. Write the equation of the
line in POINT SLOPE FORM
(-11,-3) ; m = -9
20.
21. Write the equation of the
line in POINT SLOPE FORM
(6,-2) ; (12,1)
Graph the Equation
y + 3 = -2(x – 2)
Mr. Borosky
Algebra 1 Review #3 Chapters 4-6
Name: _____________
22.
Write an equation of the
line in Standard Form
3
(-4, -4 ; m = 2
23.
Find the missing
coefficient in the equation of
the line that passes through
the point then write the
equation in Standard Form
Ax + 3y = 5
;
(2, -1)
24.
Write the equation of the
line that is Parallel to 2y =
4x - 6 and passes through (-2,
5)
25.
Write the equation of the
line that is Perpendicular to
4y + 2x = 12 and passes through
(8, -1)
26.
What type of correlation is
shown
27. Find the zero of the
function
f(x) = -x + 7
.
. .
. .
. . .
. . .
28.
A) Draw a Scatter Plot
B) Write an Equation for the
Best Fitting Line
C) Estimate the value when
x = 20
x_
0
2
4
6
7
|_y_
| 2
| 7
| 14
| 17
| 20
Mr. Borosky
Algebra 1 Review #3 Chapters 4-6
29. Solve the inequality and
Graph the solution
w + 14.9 > -2.7
Name: _____________
30. Write the Verbal sentence as
an Inequality and then solve
the inequality and graph the
solution.
The difference of x and 15 is
less than or equal to 37
31.
Solve and GRAPH
32.
7(x – 3) ≥ -13
x
> -40
0 .6
33.
Solve and GRAPH
34.
4 + 9y – 3 ≥ 3(3y + 2)
35.
OR
4 > -
Solve and GRAPH
6 < x + 5 ≤ 11
Solve and GRAPH
9x – 6 > 12x + 1
Solve and GRAPH
2
x + 8
5
Mr. Borosky
36.
Algebra 1 Review #3 Chapters 4-6
Solve and Graph
|2y + 7| = 11
38.
37.
Name: _____________
Solve and Graph
4
-5| x + 6| = -10
5
Solve and Graph
39. Write the sentence as an
inequality then Solve and Graph
|x - 5| < 10
The absolute deviation of 2x
from -7 is greater than or
equal to 15.
40. Tell whether the ordered
pair is a solution.
41.
Graph the Inequality
-4y ≤ 16x
a) (0,0)
x + y < -4
| b) (5,2)
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2x + 3y ≥ 14
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42. Write the sentence as an
inequality and then Graph.
The sum of x and the product of
4 and y is less than -3.