Question

State the range of the function: f(x) = 5ex + 1 A) (0, ∞) B) (1, ∞) C) (-1, ∞) D) (-∞, ∞)

Answer 1

is it 5*e^(x+1)????

Answer 2

yes

Answer 3

hint: exponential function is always positive

Answer 4

exponential is always positive

Answer 5

now think when its value will be minimum

Answer 6

5*e^x+1 so its range is (1, infinity)

Answer 7

no

Answer 8

what i really want to know is its domain

Answer 9

think if x is - infinity than wat is the value of e^(x+1)

Answer 10

@njacobs

Answer 11

so its (0, infinity)

Answer 12

u got it buddy