What is the value of 2cos2(105⁰) − 1?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

In which form is the following function written? y = - 2(x – 3)(x + 5)