What type of function is represented by the table below? X
у
1
1
2
4
نیا
9
4
16
O Linear
O Quadratic
O Exponential
O Neither

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827