Answer:
Let f be a function. If any horizontal line intersects the graph of f more than once, then f does not have an inverse. An absolute value function (without domain restriction) has an inverse that is NOT a function. That's why an absolute value function does not have an inverse function。
Answer:
y=2/7x+-9
Step-by-step explanation:
I need to go soon
Answer: There are 20 biscuits in larger meal.
Step-by-step explanation:
Given: Previous quantity of chicken = 6
In larger meal it becomes 15.
Previous quantity of biscuit = 8
Let = quantity of biscuit in larger meal.
If the ratio remains the same, then the direct equation to the relation between x and y is given by :
Now,
Hence, there are 20 biscuits in larger meal.
Answer:
There is no value of x that will make this true
Step-by-step explanation:
x+4=x+8
Subtract x from each side
x-x+4=x-x+8
4 = 8
This is never true so there is no solution
Answer:
I think 25.5 degrees may be right answer