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In the assignment, student need to find the x-intercept(s) of the following functions:
1. f(x) = (6x -1042x+3)

2. f(x) = (2x-4(4x+16) (5x-1/2x-6)

3. f(x) = (x^2 - 4) (2x 2 + 1)

4. f(x) = 1 x

5. f(x) = (2x 2-0.5)/2x-3)

Note: To find x-intercept. you need to substitute fix) with "o" and solve for x.
Remember, not all rational function would have an x-intercept.

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.

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is