F (x) is an exponential function with these features: f (x) is increasing, the y-intercept is (0,1), and f (2) = 49. Which function could be f (x)?

A: f(x)=(1/3)^x

B: f(x)=7^x

C: f(x)=3^x

D: f(x)=(1/7)^x

tangent

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.