A quadratic function f is given. f(x) = −3x^2 + 6x − 1

(a) Express f in standard form.

(b) Find the vertex and x- and y-intercepts of f. (If an answer does not exist, enter DNE.)

(c) Find the domain and range of f. (Enter your answers using interval notation.)

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

What is the measure of angle afe? 79 81 91 99