Answer:
d is not a function
Step-by-step explanation:
Answer:
<h3>(x,y) has the meaning of an aplication from R to R in which to every element x, the aplication asingns the y element. (x,y) has the meaning of plane's point coordinates. The first x is the horizontal coodinate (abscisa) and second is the vertical coordinate (ordenate). Both are coordinates.</h3>
Answer 96in2
Step-by-step explanation:
formula to find area = base x height
substitute the values
= 10 x 9
= 90 cm2
Idk what are the possible answers
X+y=48
5x+7y=48
make sure that you solve these if needed