Mathematics 10c Unit 5 Student Worksheets With Answer Key Page 31

ADVERTISEMENT

Linear Functions
LESSON FOUR - General Form
Ax + By + C = 0
Lesson Notes
A stack of bills contains only $5 and
Example 6
$20 denominations. The total value is $140.
a) Find the intercepts of this relation.
fives
twenties
total
($5)
($20)
amount
b) Write an equation that relates the variables. State the dependent and independent variables.
c) Graph the relation in two ways:
i) twenties V.S. fives
ii) fives V.S. twenties
Equation
Equation
t
f
30
30
25
25
20
20
15
15
10
10
5
5
f
t
5
10
15
20
25
30
5
10
15
20
25
30

ADVERTISEMENT

00 votes

Related Articles

Related forms

Related Categories

Parent category: Education