Use the graph of the function f(x) = –(x + 1)2 + 2. Identify the vertex and the axis of symmetry.

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?