Can someone me with this limits question?

lim e^x - 3

x-> -∞ e^x + 5

i just put -∞ and since e^-∞, then it is 0.

so the answer is

-3

5

is this correct?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

What is always true about a positive integer raised to a negative odd power?