We can write the range of the function f(x) as -
Range → (- ∞, 4].
A function is a relation between a dependent and independent variable. We can write the examples of function as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is a parabola as shown in the image.
Range is the set of {y} values i.e. the values of the function f{x} in entire
domain of the function. So, from the definition of range, we can write the
range of the function as -
Range → (- ∞, 4].
Therefore, we can write the range of the function f(x) as -
Range → (- ∞, 4].
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Answer:
C. y < or = to 5
Step-by-step explanation:
the function stops at 5, so the numbers below are apart of the function, including 5. So, it is C.
have a great day
3y + y + 6y
A. 10y
B. 8y
C. 9y-y
D. 2y
Answer: Its A.) 10y
Step-by-step explanation:
B) The mean of matches won by participants is more than the median of matches won by participants.
C) Most of the participants won many matches, but some participants won very few matches compared to the others.
D) Most of the participants won very few matches, but some participants won many matches compared to the others.
If we have drawn a box plot to represent number of matches won by 14 participants in a tennis tournament, and got that the box plot was symmetric . It means
1 . There are equal number of values that is points obtained by 14 participants , on both side of a line drawn from the middle of the curve , there are equal number of points.
Symmetric means, → Median = Mean
→The point graph representing number of points obtained by 14 players is divided into two congruent parts or curves have equal areas.
So, we can conclude that
Option (A):There are no participants who won an exceptionally large or small number of matches compared to other participants.
Answer: The correct answer is option A.
Answer:
number of CDs can you buy is 5 or less than 5
Step-by-step explanation:
Here, x represents the number of CDs buy.
As per the statement:
If the CDs are $11.99 each
⇒Cost of x CDs = 11.99x
It is also given that:
You have $59.95 in your wallet and want to buy some new CDs
⇒
We get an inequality:
Solve for x:
Divide both sides by 11.99 we have;
Therefore, number of CDs can you buy is :