Answer:
Simplify the equation as closely as possible to the form of y = mx + b. Check to see if your equation has exponents. If it has exponents, it is nonlinear (exponential). If your equation has no exponents, it is linear.
I don't know what c you are talking about because there is no picture
16*18 is 288
what do u mean by "<span>I double and halve"</span>
The order of rotational symmetry of a kite is 1