Simplify the expression. Assume that all variables represent nonnegative real numbers.
- 4
+ 6
A. 29
B. 2
C. 2
D. 29
Answer: A
Mathematics
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Write a chain rule formula for the following derivative. for z = f(r, s); r = g(t), s = h(t)
A. =
B. =
+
C. =
+
D. =
+
Mathematics
Simplify the expression. Include absolute value bars where necessary.
A.
B. 9
C. (-9)3
D. -9
Mathematics
Solve the absolute value equation or indicate that the equation has no solution. = 5
A. {8, 0} B. {-8, 8} C. {-8, 0} D. ?
Mathematics
Solve the equation.-4(x + 5) = -4
A. x = 6 B. x = -4 C. x = 16 D. x = 4
Mathematics