Solve the problem.Escott used the formula n2 - 79n + 1601 to generate prime numbers for whole numbers n. The formula fails to produce a prime for n = 80. Evaluate Escott's formula for n = 81 and determine whether this is a prime number. If it is not a prime number, give its prime factors.
What will be an ideal response?
1763. Not a prime number. Factors are 41 and 43.
Mathematics
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The following table shows the height H, in centimeters, of a certain type of flower when it is t weeks old.
?
258101315
6.1119.7638.5541.541.3242.93?
Based on the table, what do you expect is the limiting value of H?
What will be an ideal response?
Mathematics
Fill in the blank.The opposite of -(-28) = 
.
A. -28
B. 0
C. - 
D. 28
Mathematics
Write the equation of a sine function that has the given characteristics.Amplitude: 3Period: 4?Phase Shift: 
A. y = 3 sin 
B. y = 3 sin 
C. y = 3 sin 
D. y = 3 sin 
Mathematics
Use the product rule to multiply. Assume all variables represent positive real numbers.4
? 12
A. 16
B. 48
C. 48
D. 48
? 
Mathematics