Levera 1
1) Serena makes 2 cups of popcorn using 1 tablespoons of kernels. She wants to know
how many tablespoons of kernels to use to make 6 cups of popcorn.
) Which is a reasonable estimate for
the amount of kernels Serena needs
to make 6 cups of popcorn?
» about 2 tablespoons of kernels
» about 4 tablespoons of kernels
1) about 6 tablespoons of kernels

step-by-step explanation:

this is not a question

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.