Solve for x. Assume that a and b represent positive real numbers.16x2 = 25a
A. {
, 
}
B. {
, 
}
C. {
, 
}
D. {
, 
}
Answer: B
Mathematics
You might also like to view...
Verify the identity.(sec ? + tan ?)2 = 
What will be an ideal response?
Mathematics
Approximate the value of the square root, rounded to the indicated place.
to 3 decimal places
A. 17.000 B. 4.123 C. 4.128 D. 4.120
Mathematics
Find the range of the quadratic function in interval notation.f(x) = -(x + 4)2 + 5
A. (-?, 5] B. (-?, 4] C. [-4, ?) D. [5, ?)
Mathematics
Divide.
A. 0.42 B. 4.2 C. 4.4 D. 0.238
Mathematics