Suppose that the sequence x0, x1, x2... is defined by x0 = 5, x1 = 6, and xk+2 = 5xk+1−6xk for k≥0. Find a general formula for xk. The right answer is: xk = −4(3k)+9(2k)

But how do we get that answer? Please show all your steps with explanation.

i can't see the picture : /

x=half

step-by-step explanation:

more detail

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.