Answer the question.The length of a rectangle is three inches more than the width. The area of the rectangle is 304 inches. If x represents the width, what are the restrictions on x?
A. 3 < x < 304
B. 0 < x < 
C. -3 < x < 
D. 3 < x < 
Answer: B
Mathematics
You might also like to view...
Write the first four terms of the binomial expansion.(3x + 2y)7
A. 823,543y + 6x6y2 + 5x5y3 + 4x4y4 B. 2187x7 + 10,206x6y + 20,412x5y2 + 22,680x4y3 C. 7x7 + 6x6y + 5x5y2 + 4x4y3 D. 2187x7 y + 10,206x6y2 + 20,412x5y3 + 22,680x4y4
Mathematics
Calculate the flux of the field F across the closed plane curve C.F = xi + yj; the curve C is the circle (x - 10)2 + (y + 4)2 = 16
A. 2? B. 32? C. 32? + 40 D. 0
Mathematics
Write in logarithmic form.
5 = 
A. log5/2
= 5
B. log5/25 = 
C. log5
= 
D. 
= 
Mathematics
Find the average rate of change for the function over the given interval.y = 4x2 between x = 0 to x = 
A. 2
B. - 
C. 
D. 7
Mathematics