Factor the expression completely. If the polynomial is prime, state this as your answer.49x2 - 9y2
A. (7x + 3y)(7x - 3y)
B. (7x - 3y)2
C. prime
D. (7x + 3y)2
Answer: A
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Solve the equation.15 ( r + 2 ) = 12 ( r - 3 )
A. r = –20 B. r = –32 C. r = –27 D. r = –13 E. r = –22
Find the x- and y-intercepts for the equation. Then graph it.5x - 4 = y 
A. 
, (0, -4)
B. (-4, 0), 
C. 
, (0, -4)
D. (-4, 0), 
Provide an appropriate response.Consider the Gompertz function N = CaRt, where 0 < R < 1. What is the initial value of this function?
What will be an ideal response?
Sketch a scatter plot of the data shown in the table.The table shows the lowest temperature on record y (in degrees Fahrenheit) in Duluth, Minnesota for each month x where x = 1 represents from January. Months, x Temperature, y 1 -46 2 -36 3 -23 4 -7 5 14 6 25 7 31 8 42 9 24 10 3 11 -26 12 -15
A. 
x: Months (1 ? January)
y: Temperature (in Fº)
B.
x: Months (1 ? January)
y: Temperature (in Fº)
C.
?
x: Months (1 ? January)
y: Temperature (in Fº)
D.
?
x: Months (1 ? January)
y: Temperature (in Fº)
E.
x: Months (1 ? January)
y: Temperature (in Fº)