Answer:
(0, -3) and (2, 1)
Step-by-step explanation:
There are 5 points marked on the graph: (±2, 1), (±1, -2) and (0, -3). These are solutions to the equation describing the function:
... y = x² - 3
Apparently, you are being asked to report the coordinates of any two of these points.
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<em>Comment on the problem</em>
The wording "solutions to the function" is a bit odd. An equation has solutions—values of the variables that make it be true. A function is a relationship between values, a definition. There is nothing to solve.
In the above we have assumed the intent is to find (x, y) pairs that match the function definition. Sometimes, we're interested in values of x that make y be zero. (x, y) = (±√3, 0) It isn't obvious what the intent of this question is.
Answer:
b= 7 times the square root of 2
Step-by-step explanation: In a 45-45-90 degree triangle the base and the height both equal x and the hypotenuse is equal to x times the square root of 2.
Hope this helps
Answer:
SHEEESH
Step-by-step explanation:
sneaker meetup see who we boutta finesse
Answer: 22 degrees.
Step-by-step explanation:
A standard deviation is used to show what values are statistically close to the mean value of a set of values.
In this case, the mean is 24 degrees. A standard deviation of 4 degrees means that any value less than or greater than 24 by 4 degrees would be considered within one standard deviation.
This means that 21 degrees would be within one standard deviation, as would 26.
Looking at our choices, we can notice that 18 and 19 are both less than 20, the minimum value needed for one standard deviation. 30 meanwhile is above the maximum value (28) needed for one standard deviation.
The correct answer here is 22 degrees.
Answer:
Amount left in the container is .
Step-by-step explanation:
Given: A container holds kg of rice. of rice was distributed to groceries.
To find: How many kilograms of rice remained in the container?
Solution:
We have,
Amount of rice in the container kg
Amount distributed to the groceries
Therefore, amount distributed to groceries
Now, amount of rice left in the container
Hence, amount of rice left in the container is .