Solve the inequality: 4b-8 < 24

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need