Answer:
x = 2.25 or any number greater
Step-by-step explanation:
5x3 > 4 + 8 + x
Make them equal to each other to get x
5x3 = 4 + 8 + x
(5x)(3) = 12 + x
- x - 3 - 3 - x
4x = 9
x = 2.25
Once you get x plug it in to get the truth of the expression
What is the value of the function at x = 3? Enter your answer in the box.
2 answers:
Answer:
The value of the function at x=3 is 4.
Step-by-step explanation:
Consider the provided graph of the function.
We need to find the value of the function at x=3
In order to find the value of the function at x=3 first move right to the origin by 3 unit.
Now draw a perpendicular line at x=3
The point where both lines intersect is the required value of the function.
For better understanding refer the figure.
Since the both lines intersect at (3,4), that means the value of the function at x=3 is 4.
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Answer:
<h2>The specific heat of the metal is 0.274951 calories/gram-degree C.</h2>Step-by-step explanation:
Let, the specific heat of the container is x calories/gram-degree C.
The container and water gains (18 - 15) = 3 degrees C.
Hence, the transfer of heat is .
The metal, which is dropped in the water, losses (164 - 18)= 144 degrees C.
Hence, the transfer of heat is .
As per the given conditions,
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