An apple has a mass of 297 how many killo grams is it

Identify the number as a rational or irrational. explain. 127

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319