Answer:
Step-by-step explanation:
f(x) =2x - 7
f( - 3) = 2( - 3) - 7 = - 13
f(3) = 2(3) - 7 = - 1
f(a) = 2a - 7
- f(a) = - (2a - 7) = 7 - 2a
f(a + h) = 2(a + h) - 7 = 2a + 2h - 7
<span>3y + 53 = 7y - 55 is a three step equation. Our goal is to get 'y' by itself.
First we subtract 3y on both sides of the equation.
</span>3y + 53 = 7y - 55
-3y -3y
53 = 4y - 55
Then we add 55 on both sides of the equation.
53 = 4y - 55
+55 +55
108 = 4y
Finally we divide 4 on both sides.
108 = 4y
----- -----
4 4
27 = y is the answer
Answer:
-7-8
Step-by-step explanation:
Answer:
no idea, but good luck :))
There is no solution for the given function
when f(x) = 6 option fourth is correct.
It is given that the function 
It is required to find the values of x when f(x) = 6
<h3>What is a function?</h3>
It is defined as a special type of relationship and they have a predefined domain and range according to the function.
We have a function:

And f(x) = 6
Putting the value of f(x) in the above equation, we get:
or

Here we can see the mod function values is negative which is not possible, hence there is no solution for the above equation for any 'x'
Thus, there is no solution for the given function
when f(x) = 6.
Learn more about the function here:
brainly.com/question/5245372