The values in the table represent a function. A 2-column table with 5 rows. The first column is labeled x with entries negative 6, 7, 4, 3, negative 5. The second column is labeled f of x with entries 8, 3, negative 5, negative 2, 12. Use the drop-down menus to complete the statements. The ordered pair given in the first row of the table can be written using function notation as . f(3) is . f(x) = –5 when x is .
That doesn’t make sense
f(-6) = 8
f(3) = -2
f(x) = -5 when x is 4
Step-by-step explanation:
* Lets explain how to solve the problem
- The table of the function has two column
# First column labeled x with entries:
-6 , 7 , 4 , 3 , -5
# Second column labeled f(x) with entries:
8 , 3 , -5 , -2 , 12
∴ The ordered pairs of the function f(x) are:
(-6 , 8) , (7 , 3) , (4 , -5) , (3 , -2) , (-5 , 12)
* Lets complete the missing
∵ The value of x in the first row is -6
∵ The value of f(x) in the first row is 8
∴ The function notation in the 1st row is f(-6) = 8
- The ordered pair given in the first row of the table can be
written using function notation as f(-6) = 8
∵ The ordered pair whose x = 3 is (3 , -2)
∴ The value of f(x) when x = 3 is -2
∴ f(3) = -2
∵ The ordered pair whose f(x) = -5 is (4 , -5)
∴ The value of x when f(x) = -5 is 4
∴ f(x) = -5 when x is 4
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Step-by-step explanation:
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Answer Notion: f(-6)=8
f(3) is -2
f(x) = -5 when x is 4
f(-6)=8
Step-by-step explanation:
The given table is
x f(x)
-6 8
7 3
4 -5
3 -2
-5 12
The ordered pair in the first row is (-6,8).
The first number in an ordered pair is for x while the second number is for f(x)
In function notation, we write f(-6)=8.
This means that when x=-6, f(x)=8
Please see, f(x) is read is function f of x.
Where x is the input variable and function f(x) gives output value of function for x input value.
For the given function, we have f(3).
If we compare f(3) by f(x), the x represented by input value 3.
Therefore, x value is 3 there.
And we also have f(x) =-5.
Because function value is -5. So we can read it as, "for x input value of the the function gives output value -5."
For the asked value of x is just x=3.
First drop-down is f(-2) = 1
Second drop-down is 4
Hope I could help!
Function Notation: f(-6)=8
f(3) is -2
f(x)=-5 is when x is 4