a) Determine whether the given line is a tangent to the given circle, x + 2y + 6=0, x^2 + y^2 - 6x - 4y + 8​

how is that middle school

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.

i believe so, according to my "strange" way of figuring out weird math problems like this.