Solve the system by graphing. 3x + y = 13 4y = 52 - 12x
A. Infinitely many solutions
B. (0, 13)
C. No solution
D. (5, -2)
Answer: A
Mathematics
You might also like to view...
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. -14 B. -5 C. 0 D. 1
Mathematics
Show that f and g are inverses of each other by verifying that f(g(x)) = x = g(f(x)).
; g(x) = 
What will be an ideal response?
Mathematics
Write the number in scientific notation.571.54
A. 5.7154 x 10-3 B. 5.7154 x 10-2 C. 5.7154 x 103 D. 5.7154 x 102
Mathematics
Solve the problem using Bayes' Theorem. Round the answer to the nearest hundredth, if necessary.For mutually exclusive events X1, X2, and X3, let P(X1) = 0.18, 
and 
Also, 
and P(Y?X3) = 0.60. Find P(X1?Y).
A. 0.18 B. 0.13 C. 0.40 D. 0.42
Mathematics