Find the zeros of the function.f(x) = x2 + 6x - 27
A. -9, 3
B. 9, 3
C. 9, -3
D. -9, 1
Answer: A
Mathematics
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Perform the indicated operation. Assume that all variables are nonnegative.
(
+ 
)
A. 49
+ 7
B. 7
+ 49
C. 14 + 49
D. 7
+ 7
Mathematics
Add.
A. 14,281 B. 13,291 C. 14,391 D. 13,381
Mathematics
Identify the equation as a parabola, ellipse, or circle.7(8 - y)2 = 8 - x
A. Ellipse B. Parabola C. Circle D. None of the above
Mathematics
Write a formula for the nth term of the given geometric sequence. Do not use a recursion formula.4, 16, 64, 256, 1024, ...
A. an = 4n-1 + 3 B. an = 4n C. an = 12n D. an= 4 + 12(n - 1)
Mathematics