What is the first difference of the following arithmetic sequence? {3, 1,-1,-3...}.

A.2
B.3
C.-2
D.5

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Which expression converts 45 degree to radians

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse