Given:
The function is
Domain = {-4, -2, 0, 2}
To find:
The range of the given function for the given domain.
Solution:
We know that domain is the set of input values and range is the set of output values.
We have, and domain = {-4, -2, 0, 2}.
Putting x=-4 in the given function, we get
Putting x=-2 in the given function, we get
Putting x=0 in the given function, we get
Putting x=2 in the given function, we get
The output values are -7, 1, 9, 17. So, the range of the function f(x) for the given domain is {-7, 1, 9, 17}.
Therefore, the correct option is D.
Question worded very badly..
If im not mistaken these are values:
c - tomatoes left
n - tomatoes before = 2
y - tomatoes she has left?
y = c
unless y is something else?
Answer:
9.4
Step-by-step explanation:
6x+1.6=58
-1.6 -1.6
6x=56.4
/6 /6
=9.4
Answer: the total number of entries at the fair is 350
Step-by-step explanation:
Let x represent the number of entries that were there at the fair.
At a county fair, 50% of the entries are livestock. This means that the number of livestock at the fair was
50/100 × x = 0.5x
Of those entries, 80% are sold at the auction. This means that the number of entries that were sold at the auction is
80/100 × 0.5x = 0.4x
If 140 entries of livestock are sold at the auction, it means that
0.4x = 140
x = 140/0.4
x = 350
Add like terms
I'm assuming that you forgot to put the parenthasees at the end
so exg
4x+8x=12x
2x^2+3x^2=5x^2
3x^2+3x^3=3x^2+3x^3
group like tems
6x^3+9x-8+5x-9x^2+7
6x^3-9x^2+14x-1
