Salvador Dali was born on May 11, 1904. He died on January 23, 1989. Antoni Gaudi was born on June 25, 1852. He died on June 10, 1926. How old was Dali when Gaudi died ?

22 yrs old  (22 yrs & 29 days Old to be exact, because he died in June)

Step-by-step explanation:

Subtract:

1926 - 1904 = 22

Since Gaudi died on June 10th 1926 and Dali was born on May 11th, 1904, you just need to subtract the years.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral