If the function graphed is f(x), find f(1)
1 answer:
Answer:
f(1)=-4
Step-by-step explanation:
f(1) means what is the y in the point on the curve of f so that x=1.
So I go to x=1 on the x-axis.
So I go right one from the origin.
I notice the curve is below the x-axis so I go down to the curve til I get to the curve.
Once I get to the curve, I look at the y-axis to tell what that number is for that ordered pair there at x=1.
That y-value is -4.
A graph/picture is probably worth a lot more to you then my words.
Other examples:
f(2)=-5
f(3)=0
f(-1)=4
f(-2)=5
f(-3)=0
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Answer:
12
Step-by-step explanation:
When F = 18; d = 2
Cross multiply;
18 x 4 = K
72 = K
There the equation connecting F and is
Now, Find F when d = 6
All you do is to substitute d = 6 in to
Therefore;
F = 12
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Answer:
The quotient of the rational function is .
Step-by-step explanation:
We proceed to solve the expression by solely algebraic means below:
1) Given
2) Modulative property
3) Existence of additive inverse/Associative property
4) Definition of addition/Commutative and associative properties
5)
/
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6) Definition of division/Existence of multiplicative inverse/Modulative property/Definition of subtraction/Result
The quotient of the rational function is .