Answer questions 6,7,8,9

Show work for each

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

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.