Q1:
|
The simultaneous equations:
x + y = 5
x + y = 6
are said to be:
|
A. dependent
B. consistent
C. inconsistent
D. independent
|
Answer 1:
|
|
Q2:
|
If a set of simultaneous equations are said to have a unique solution, how many solutions are there? |
A. 0
B. 1
C. 2
D. infinite
|
Answer 2:
|
|
Q3:
|
What is the solution set for the simultaneous equations:
y = -3
x + y = 2?
|
A. (5, -3)
B. (-3, 5)
C. (1, 5)
D. (-1, 5)
|
Answer 3:
|
|
Q4:
|
The simultaneous equations
3x + 6y = 9 x + 2y = 3
are:
|
A. dependent
B. consistent
C. inconsistent
D. independent
|
Answer 4:
|
|
Q5:
|
The following simultaneous equations
x + 6y + 14z = 70
x + y + 2z = 13
x + 2y + 4z = 24
have solutions of y = 9 and z = 1. What is the value of x?
|
A. 1
B. 10
C. 2
D. 46
|
Answer 5:
|
|