Simplify.
(-10) + 30
A. 32
B. -28
C. -32
D. 28
Answer: D
Mathematics
You might also like to view...
Write the expression in the standard form a + bi.
A. i B. -i C. -1 D. 1
Mathematics
Find the domain and range of the function.f(x) = -x2 - 12x - 43
A. Domain: (-?, ?); Range: (-?, 6] B. Domain: (-?, -7]; Range: [6, ?) C. Domain: (-?, ?); Range: (-?, -7] D. Domain: (-?, ?); Range: [7, ?)
Mathematics
Multiply using the product rule. ?
A.
B.
C.
D.
Mathematics
A general linear demand function has the form that follows.
?
(n and b constants, with
)
?
Obtain a formula for the price that maximizes revenue.
?
A.
B.
C.
D.
E.
Mathematics