Find the solution to the system. Write your solution as an ordered pair (x, y) with no spaces, no solution, or infinite solutions. x=y+8 and x=5y+12

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.