Find the range of the quadratic function.y + 4 = (x - 2)2
A. [- 4, ?)
B. [4, ?)
C. (-?, 4]
D. (-?, - 2]
Answer: A
Mathematics
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Evaluate.-5x + 4 for x = -2
A. -6 B. 14 C. -14 D. 6
Mathematics
Evaluate the logarithm.ln (l)
A. e B. 0 C. 1 D. -1
Mathematics
Give the domain, range, or period, as requested.Period of y = 
sin x
A. 4
B. 
C. ?
D. 2?
Mathematics
Solve the equation for the indicated variable.I = 
for n
A. n = 
B. n = 
C. n = 
D. n = IR(Ir - E)
Mathematics