Find the phase shift or vertical shift as requested.Find the phase shift of y = 3 cos (8x + ?)
A. 3?
B. 8?
C. 
D. -
Answer: D
Mathematics
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In the following question(s), FN represents the Nth Fibonacci number.Using scientific notation, the value of F500 is approximately 1.394 × 10104. Use the fact that FN ? ?FN-1 to approximate the value of F499.
A. 8.616 × 10103 B. 2.618 × 10104 C. 6.956 × 10103 D. 1.618 × 10104 E. 2.255 × 10104
Mathematics
Write the satement in symbols. Let x represent the unknown number.The quotient of 24 times a number and -3.
A. 24x + 3
B. 
C. 24x - 3
D. 
Mathematics
Multiply and check the product.
A. 13,216 B. 13,416 C. 13,316 D. 13,326
Mathematics
Find the missing factor or exponent(s).(x?)9 = x90
A. 9 B. 81 C. 80 D. 10
Mathematics