(x-+x)=()+(x)(x)+(-)+(-2)(x) is an example of: a. dividing two binomialsb. complex conjugatesc. foild. vertical multiplication

3. solve the given inequality and graph the solution on a number line.

Pls brainliest will be awarded if answer is correct

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)