Question

On the graph of an exponential function representing growth, what happens to the slope of the graph? The slope:
a.
increases
c.
stays the same
b.
decreases
d.
there is no slope

Answer 1

a

Answer 2

thank you! one more pls @popitree What is the domain and range of the function f(x)=a^x?
a.
domain = negative real numbers, range = negative real numbers
c.
domain = positive real numbers, range = positive real numbers
b.
domain = all real numbers, range = all real numbers
d.
domain = real numbers, range = positive real numbers

Answer 3

im thinking D

Answer 4

@popitree

Answer 5

What is the growth factor of the following example? Assume time is measured in the units given.
Water usage is increasing by 3% per year.
a.
3 per year
c.
1.03 per year
b.
0.03 per year
d.
103 per year

Answer 6

x > all real no (positive and negative)
f(x) > positive real no

Answer 7

thank you! what about the one above? @popitree