Answer: 121/100
Step-by-step explanation:

means to say there is some

such that

. Similarly,

is equivalent to saying there exists
![k_2[/te]x such that [tex]n=dk_2](https://tex.z-dn.net/?f=k_2%5B%2Fte%5Dx%20such%20that%20%5Btex%5Dn%3Ddk_2)
.
Now,

, i.e. there is some

such that

is a multiple of

, i.e.

.
4 + y = 9.5
subtract 4 from both sides :
4 + y - 4 = 9.5 - 4
y = 5.5
Answer:
Option C is correct
Step-by-step explanation:

- Use logarithm rules to move 3 out of the exponent.

- Logarithm base 10 of 10 is 1.


<h3>Hope it is helpful....</h3>
Answer:
A
Step-by-step explanation:
if the rule is (-x,y) then that just means the x changes
(3,-2) changes to (-3,-2)