I am un able to see the photo please re try so I can help
Answer:
<h3>k = 10</h3>
Step-by-step explanation:
Given the equation;

We are to find the value of k.
Cross multiply;

Divide both sides by 10

Hence the value of k is 10
Step-by-step explanation:
these are the functions
and the others are not a functions because the domain can't match to more than one
Answer:i don't know
Step-by-step explanation:
Answer:
-0.3 with a line on top of the 3