Which of the following is an example of spatial thinking?

a. comparing your hometown to similar cities around the country
b. determining the demographic makeup of your hometown
c. writing an article about the people who founded your hometown
d. drawing a map of the important landmarks in your hometown

answer: y

=

x

−

5

to find the x-intercept, substitute in  

0

for  

y

and solve for  

x

.

0

=

x

−

5

solve the equation.

tap for more

x

=

5

to find the y-intercept, substitute in  

0

for  

x

and solve for  

y

.

y

=

(

0

)

−

5

1st trophic level

explanation:

the farther in the levels the less energy for example if the first trophic level has 10,000 then the next will have 1,000 then 100