Determine whether the equation defines y as a function of x. -7x + x2 + 33 = y
A. function
B. not a function
Answer: A
Mathematics
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Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round to four decimal places.log2071
A. 0.7028 B. 1.4229 C. 3.1523 D. 0.5502
Mathematics
Find all six trigonometric functions of ? if the given point is on the terminal side of ?.(Assume that a is a positive number.)
?
?
A. ;
;
;
;
B.
;
;
C.
;
;
D.
;
;
E.
;
;
Mathematics
Evaluate the expression without using a calculator. (Assume the variable represents a positive number.)
?
What will be an ideal response?
Mathematics
Insert <, >, or = between each pair of numbers to form a true statement.233.440 _____ 233.404
A. < B. > C. =
Mathematics