Consider the function represented by the equation y-6x-9=0. Which answer shows the equation written in function notation with x as the independent variable?A. f(x)=6x+9B. f(x)=1/6x+3/2C. f(y)=6y+9D. f(y)=1/6y+3/2
2 answers:
Answer:
Step-by-step explanation:
Answer:
A. f(x) = 6x + 9
Step-by-step explanation:
The given equation is:
y - 6x - 9 = 0
We have to write this equation in function notation with x as the independent variable. This means that y will be replaced by f(x) and all other terms will be carried to the other side of the equation to get the desired function notation.
y - 6x - 9 = 0
y = 6x + 9
f(x) = 6x + 9
Therefore, option A gives the correct answer.
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Whats the question ill be happy to help
Step 1: Add 3 to both sides.
2x-3+3=7+3
2x=10
Step 2: Divide both sides by 2.
2x/2=10/2
x=5
Answer:
7/4a + 1/3
1 3/4a + 1/3
Step-by-step explanation:
Step-by-step explanation:
Notice that
9y² - 4xy + 4x²/9 = (3y - 2x/3)².
Therefore (9y² - 4xy + 4x²/9) / (3y - 2x/3)
= (3y - 2x/3).