Evaluate the exponential function for the given value.f(x) = 5x, f(3)
A. 3125
B. 125
C. 15
D. 243
Answer: B
Mathematics
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Complete the table of values for the given equation.y = -x + 8
A. 8; 15; 0 B. 0; 3; 8 C. 8; 5; -2 D. 8; 5; 0
Mathematics
Graph the hyperbola. Give the coordinates of the center as well as the values of a and b.
- 
= 1
A. center (4, 2 ), a = 2, b = 4
B. center (4, 2 ), a = 2, b = 4
C. center (-4, -2), a = 4, b = 2
D. center (-4, -2 ), a = 4, b = 2
Mathematics
?Find 
.
?
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Solve the system by the addition method. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. no solution; ?
B. 
C. 
D. infinitely many solutions; {
3x - 2y = 2} or {
2x - 5y = 2}
Mathematics