What is this expression in simplest form? (1/2x^2-4x)+2/x

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?