Solve the following system of equations graphically.

1. 2x + 3y =2; x -2y=8

2. x -2y =2; 4x -2y = 5

3. 2x+ 3y = 4; 4x + 6y =12

4. 3x – y =5; 6x-2y=10

5. 2x+y =6; 6x +3y =18

6. 2y –x=9; 4y-2x =20

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Consider the function f(x)=-5x+3 what is f(-2)