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Chapter 3 test

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Last updated over 4 years ago
26 questions
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Question 1
1.

Is this relation a function or not?

Question 2
2.

Is this relation a function or not?
y = 3

Question 3
3.

Is this relation a function or not?
2x-5y=10

Question 4
4.

THIS IS A DIFFERENT QUESTION

Is this linear or nonlinear
2x-5y=10

Question 5
5.

Is this relation a function or not?

Question 6
6.

THIS IS A DIFFERENT QUESTION

Is this linear or nonlinear?

Question 7
7.

Is the domain discrete or continuous?

Question 8
8.

What is the domain

Question 9
9.

What is the range

Question 10
10.

Is the domain discrete or continuous?

Question 11
11.

what is the domain?

Question 12
12.

what is the range?

Question 13
13.

Evaluate the function when x = - 1

g(x) = 3x2 + 1

Question 14
14.

Evaluate the function when x= - 3

b(x) = - 2x - 4

Question 15
15.

Find the value of x if h(x) = - 1

h(x) = 3x + 1

Question 16
16.

Find the value of x so that f(x) = 3


Question 17
17.

Find the xintercept of

-3x+5y = 30

Question 18
18.

Find the y-intercept

-3x+5y = 30

Question 19
19.

Find the slope

-3x+5y = 30

Question 20
20.

Find the x-intercept of

Question 21
21.

Find the y-intercept of

Question 22
22.

Find the slope of

Question 23
23.

Graph


Question 24
24.

A school is organising a trip. A large bus costs £400 to rent and a small bus costs £250. The school has at most £2000 to spend on transport.
let x represent large buses and y represent small buses.

Write an inequality to represent the situation

Question 25
25.

A school is organising a trip. A large bus costs £400 to rent and a small bus costs £250. The school has at most £2000 to spend on transport.
let x represent large buses and y represent small buses.

Graph an inequality to represent the situation

Question 26
26.

A school is organising a trip. A large bus costs £400 to rent and a small bus costs £250. The school has at most £2000 to spend on transport.
let x represent large buses and y represent small buses.

From the graph in question 25
Identify and interpret a solution to the inequality