Х 8. Let f and g be the functions defined by
f(x) = sin x and g(x) = cos x. For which of
the following values of a is the line tangent to
the graph of f at x = a parallel to the line
tangent to the graph of g at r= a ?

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Can you divide 25 into 4 equal groups? explain why or why not.