Step-by-step explanation:
To find the y-coordinate points we need to evaluate the function for all the
values in the table. In other words, we need to replace
with each value in our given function and simplify.
- For x = 0





Since
and
, our first point is (0, -1)
- For x = 1





Our second point is (1, -4)
- For x = 2




Our third point is (2, -5)
- For x = 3





Our fourth point is (3, -4)
- For x = 4





Our fifth point is (4, -1)
Now we just need to plot each point in our coordinate plane and join them with the parabola as you can see in the attached picture.
The answer is B.
If Farrah is 5 times older than Emil plus 4 years, the equation would be 5e+4.
Answer:
c
Step-by-step explanation:
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<h3>
Answer: Choice B</h3>
Doug borrowed $2 from his friend every day from Monday through Friday. How much money does Doug owe in all?
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Explanation:
The notation 5(-2) is the same as saying "5 times negative 2"
The negative represents the amount of debt that Doug goes into when borrowing that $2. When borrowing the same amount over the course of 5 days, he'll be in debt a total of 10 dollars. So we'd write -10 to represent this.
You could also write it out the longer way
-2 + (-2) + (-2) + (-2) + (-2) = -10
There are five copies of "-2" being added up to arrive at -10
Though it's much simpler to say
5(-2) = -10
<span>y - 4 = 0 so y = 4
</span><span>2x - 4 - 2 = 0
2x = 6
x = 3
(3, 4) is the solution
answer is </span><span>{(3, 4)} (last choice)</span>