Assist me with these problems.

c for the question that says what point is on given the options.

9  for the question that reads: "If , what is the value of .

Step-by-step explanation:

We are given .

There are some domain restrictions:

a) couldn't be it because x=0 in the ordered pair.

b) isn't is either for the same reason.

c) \log_a(1)=0 \text{ because } a^0=1[/tex]

So c is so far it! Since (x,y)=(1,0) gives us where the equivalent exponential form is as I mentioned it two lines ago.

d) Let's plug in the point and see: (x,y)=(a,0) implies .

The equivalent exponetial form is which is not true because .

If . then it's equivalent exponential form is: .

Guess what it asked for the value of and we already found that by writing your equation in exponential form.

Note:

The equivalent exponential form of implies .

ddd

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94