Indiana State Indicators
Graphing
Calculators are recommended!
This assessment covers the following state indicators: A1.4.1,
A1.4.6, A2.1.2, A2.1.4, A2.2.3, A2.3.1, A2.3.3, and A2.3.5.
|
|
|
Graph the equation.
|
|
|
1
|
y = 1
|
|
|
2
|
Find  .
A | –3 | B |  | C | 15 | D |  |
|
|
|
3
|
The length of a rectangle is 5 cm more than four times the width. If the
perimeter of the rectangle is 90 cm, what are its dimensions?
A | length = 8 cm; width = 37 cm | C | length = 37 cm; width = 13
cm | B | length = 37 cm; width = 8 cm | D | length = 27 cm; width = 13 cm |
|
|
|
4
|
Evaluate  for x =
3.
|
|
|
5
|
What is the solution of the system of equations?
y = –2x
+ 7
y = –5x – 2
A | (13, –3) | B | (–3, 13) | C | (1.67, –10.33) | D | (–1.29,
9.57) |
|
|
|
Solve the equation by
factoring.
|
|
|
6
|
A | z = –9 or z = –8 | C | z = –9 or z =
8 | B | z = 9 or z = 8 | D | z = 9 or z = –8 |
|
|
|
7
|
Use the slope and y-intercept to graph the equation.
y =
 x – 2
|
|
|
Graph the inequality.
|
|
|
8
|
|
|
|
9
|
Suppose you have 74 feet of fencing to enclose a
rectangular dog pen. The function  , where x = width, gives you the area of
the dog pen in square feet. What width gives you the maximum area? What is the maximum area? Round to
the nearest tenth as necessary.
A | width = 37 ft; area = 721.5 ft2 | C | width = 37 ft; area = 342.3
ft2 | B | width = 18.5 ft; area = 342.3 ft2 | D | width = 18.5 ft; area = 1026.8
ft2 |
|
|
|
Simplify the expression.
|
|
|
10
|
|
|
|
11
|
|
|
|
12
|
Graph the equation  by finding the
intercepts.
|
|
|
13
|
Identify the vertex and the y-intercept
of the graph of the function  .
A | vertex: (2, –4);
y-intercept: 0 | C | vertex: (–2,
4);
y-intercept: 4 | B | vertex: (2, 4);
y-intercept:
0 | D | vertex: (–2,
–4);
y-intercept: 0 |
|
|
|
Solve the linear system.
|
|
|
14
|
A | (–1, 5) | B | (5, –1) | C | (–5, 1) | D | (1,
–5) |
|
|
|
Solve the equation using the zero-product property.
|
|
|
15
|
A | n =  or n =  | C | n = 0 or
n =  | B | n = 0 or n =  | D | n =  or n =  |
|
|
|
16
|
Let  and  . Find  and its domain.
A |  ; all real numbers except x =  | B |  ; all real numbers except
x =  | C |  ; all real
numbers | D |  ; all real numbers |
|
|
|
Write a function rule for the
table.
|
|
|
17
|
|
|
|
Write the number in the form a +
bi.
|
|
|
18
|
|
|
|
Write the linear inequality shown in the
graph.
|
|
|
19
|
|
|
|
Use the quadratic formula to solve the equation.
If necessary, round to the nearest hundredth.
|
|
|
20
|
A | –1.77, 2.27 | B | –16.5, 16 | C | –2.27, 1.77 | D | –4.53,
3.53 |
|