Solve for the variable.12.3 = x - 4.6
A. 7.2
B. 16.9
C. 16.4
D. 7.7
Answer: B
You might also like to view...
For connection to the system and water usage w, in hundreds of gallons, water company A charges
.
?
For connection to the system and water usage w, in hundreds of gallons, water company B charges
.
Both A and B are in dollars. How many hundreds of gallons of water will result in the same charge from water company A and water company B? Round your answer to two decimal places.
?
A. The charge will never be the same.
B. 424.00 hundred gallons
C. 191.15 hundred gallons
D. 423.53 hundred gallons
Solve the problem.Identify the incorrect statements about limits.I. The number L is the limit of f(x) as x approaches x0 if f(x) gets closer to L as x approaches x0.II. The number L is the limit of f(x) as x approaches x0 if, for any ? > 0, there corresponds a ? > 0 such that 
< ? whenever 0 < 
< ?.III. The number L is the limit of f(x) as x approaches x0 if, given any ? > 0, there exists a value of x for which 
< ?.
A. I and III B. II and III C. I and II D. I, II, and III
A graph of y = f(x) follows. No formula for f is given. Graph the given equation.y = f 
?
A. 
B. 
C. 
D. 
Find the center, transverse axis, vertices, foci, and the equations of the asymptotes of the hyperbola.
- 
= 1
A. center: (0, 0)
transverse axis: x = 0
vertices: (0, -9) and (0, 9)
foci: (-
, 0) and (
, 0)
asymptotes: y = - 
x and y = 
x
B. center: (0, 0)
transverse axis: y = 0
vertices: (-2, 0) and (2, 0)
foci: (-
, 0) and (
, 0)
asymptotes: y = - 
x and y = 
x
C. center:(0, 0)
transverse axis: y = 0
vertices: (-9, 0) and (9, 0)
foci: (-
, 0) and (
, 0)
asymptotes: y = - 
x and y = 
x
D. center: (0, 0)
transverse axis: y = 0
vertices: (-9, 0) and (9, 0)
foci: (-2, 0) and (2, 0)
asymptotes: y = - 
x and y = 
x