Find the indicated term of the geometric sequence.a1 = 3, r = -1; Find a4.
A. a4 = -27
B. a4 = -3
C. a4 = 0
D. a4 = 3
Answer: B
Mathematics
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Solve the problem.Rewrite the integral 
in the order 
.
A. 
B. 
C. 
D. 
Mathematics
Find the intercepts for the equation.
x - y = 3
A. y-intercept: 3; x-intercept: 12 B. y-intercept: 3; x-intercept: -12 C. y-intercept: -3; x-intercept: 12 D. y-intercept: -3; x-intercept: -12
Mathematics
Use the geometric interpretation of slope (rise divided by run) to find the slope of the line. Then, by identifying the y-intercept from the graph, write the slope-intercept form of the equation of the line.
A. y = -6x - 4
B. y = - 
x - 6
C. y = 6x - 4
D. y = - 
x - 4
Mathematics
Solve the problem.A card is drawn from a well-shuffled deck of 52 cards. What is the probability of drawing an ace or 6?
A. 
B. 
C. 7
D. 
Mathematics