1.
what is the rate of change of the linear relationship modeled in the table?

x y
–2 5
–1 4
0 3
1 2

a. –2
b. –1
c. negative one over two
d. 1

answer: b

step-by-step explanation:

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

answer is  

a.

p = 78

step-by-step explanation: