What can you say about the y-values of the two functions f (x) = 3^ (x) - 3 g (x) = 7x^2-3

f (x) hass the smallest possible y-value

the minimum y-value of g (x) is - 3

g (x) has the smallest possible y-value

the minimum y-value of f (x) is - 3

Answer: g (x) has the smallest possible y-value of - 3

Step-by-step explanation:

f (x) = 3ˣ - 3 This is an exponential graph shifted down three units. So, it has an asymptote at y = - 3, which means it approaches - 3 but does not touch it.

Range: y > 3 (-3, ∞)

g (x) = 7x² - 3

⇒ g (x) = 7 (x - 0) ² - 3 This is a parabola with vertex at (0, - 3)

Range: y ≥ 3 [-3, ∞)

F (x) has the smallest possible y-value

The minimum y-value of g (x) approaches - 3