Some solutions of two linear equations are shown in the tables below. Find the solution of the system of two equations.Solutions of Solutions of theOne Equation Other Equation
HINT: You could begin by finding two equations.
A. (-10, 40)
B. (10, 60)
C. (-20, -90)
D. (20, 70)
Answer: A
Mathematics
You might also like to view...
Construct a truth table for the statement.(r ? p) ? (~p ? t)
A. 
| T | T | T | T |
T F T F
T F F F
F T T F
F T F F
F F T F
F F F F
B.
| T | T | T | F |
T F T T
T F F T
F T T T
F T F F
F F T T
F F F T
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the domain and the range for the function.
A. D: [0, ?), R: 
B. D: (-?, ?), R: (-?, ?)
C. D: 
, R: [0, ?)
D. D: 
, R: (-?, 0]
Mathematics
Rationalize the denominator. Assume that all radicands represent positive real numbers.
A. 
(
+ 1)
B. 
(
+ 1)
C. 
(
+ 1)
D. 
(
- 1)
Mathematics