Graph: f(x) = 0.5^x- 3
Step 1: Calculate the initial value of the function.
f(0) =

hi

Step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

probably .5

i can on others if necessary.