Help please picture attached
Answers
Hello!
The answer is: The third option, 0.
Why?
We are asked to find (f-g) evaluated in 144, so the definition states that:
So,
We must remember that evaluating a function means replacing the variable with the given value, for this case it's 144.
Then, evaluating:
Hence, if:
The correct option is the third option, 0.
Have a nice day!
Answer:
0
Step-by-step explanation:
Substitute x = 144 into the expression for f(x) - g(x)
+ 12 - 2
= 12 + 12 - (2 × 12)
= 12 + 12 - 24
= 0
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if two solids below are similar and the ratio between the lengths of their edges is 4 7 what is the ratio of their surface areas
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What is the amount saved on pants that were regularly $49.00 and are now on sale for $42.99?
patrick read 20 pages of his book in 4 hours . Todd read 25 pages in 5 hours. Did both at the same rate?
Answers
1. 4y > 20
4y / 4 > 20 / 4
y > 5
2. 7x + 21 < -28
7 < -28 - 21
7x < -49
x < -7
3. -12m - 24 > 36
-12m > 36 + 24
-12m > 60
m < - 5
hope this helped :)
Answers
Explanation/Calculation:
You can clearly see that the white shapes are positive while the black shapes are negative. You can determine this because all (except F) claim that the 6 shapes are negative.
To make it easier, use elimination. It's definitely not J because you are not subtracting -6, but adding (as seen in the equation.) It is not F because 2(3)=6 when the equation needs -6.
So it is either G or H...
H claims that 12x+3+(-6) is what the model symbolizes; but this is incorrect. Unless x is a decimal, you can not have the large shape as the "purest" form (so to speak.) The "purest" state you can go in this model is a cube/square which=1.
Therefore, "G Jamey modeled 12 + 3x + (-6) and it is equivalent to 12x-3" is the correct answer.
Hope this helps you!
Answers
Answer:
(of an algebraic expression) consisting of three terms.
Example:
3x2 − 3y2 + 2
Answers
Answers
Answer:
x = 2
Step-by-step explanation:
2x = 4
x = 2
Answer: X = 2
Step-by-step explanation:
so first you find out what 2x equals to which is
2x = 4
then you solve for x and the answer is 2
x = 2
Answers
Answer:
-3
Step-by-step explanation:
-x^2 +x–1
Let x = -1
- (-1)^2 + (-1) -1
- 1 -1 -1
-3
Answer:
0
Step-by-step explanation:
the equation after plugging in "x" is
-(-1)*(2)+(-1)-1
then after multiplication it is
2-1-1
this becomes 0