The equation of a line is y = 1.5x − 2. what are its slope and y-intercept

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Ineed to know the answer to this algebra question.

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