S1 prove that the sum of the somares of the fint n odd isterees 2- 2 show that the sum of the squares of the first a even iteps is 3 conjecture a formala sor nd peove t. 4 show that n

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.