Describe how the graph of the equation relates to the graph of y = x2.f(x) = (x - 7)2 + 9
A. a translation 7 units to the right and 9 units up
B. a translation 9 units to the right and 7 units up
C. a translation 7 units to the left and 9 units up
D. a translation 7 units to the left and 9 units down
Answer: A
Mathematics
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Graph the function.f(x) = - 
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality graphically.|
x + 2| > |
x - 2|
A. (0, 16) B. (-?, 16) C. (16, ?) D. (-?, 0) ? (16, ?)
Mathematics
Simplify the expression by combining like terms.-5(9r + 10) + 7(7r + 9)
A. 4r + 10 B. 4r + 5 C. 4r + 13 D. -95r
Mathematics
Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth.f(x) = x4 + 9.63x3 + 43.35x2 + 104.51x + 101.81
A. -3.12 B. -3.12, 2.51 C. -3.12, -2.51 D. No real zeros
Mathematics