Question

x | y /////////// x | y
0 | -3 ////////// 4 | -3
1 | -9 ////////// 5 | -6
2 | -27 ////////// 6 | -9
3 | -81 ////////// 7 | -12
4 | -243 ////////// 8 | -15
I did this to separate the charts better
Use the tables to choose the correct statements.
a. Table 1 represents an exponential function because the function grows by an equal factor over equal intervals.
b. Table 2 is exponential because the function grows by an equal difference over equal intervals.
c. Table 2 models f(x) = −3x + 9.
d. Table 1 models f(x) = 3x.
I think it is A and B but can someone check for me?

Answer 1

Can someone please help me

Answer 2

A and C are correct
table 1 is -3^(x+1)
not B, since table 2 is linear

Answer 3

Thank you!!!!!