Can you guys whoever knows all of the answers to this page figure out the whole thing for me plsss and thank you No links and no doing it just for the points

Which graph corresponds to the function f(x) = x2 + 4x – 1?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

2x + 3y = 17 5x + 6y = 32 usibg method if elimination