Answer:
(- 3, 5 ) & (-2,7)
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ) , thus
(5, 3 ) → (- 3, 5 )
Under a counterclockwise rotation about the origin of 90.
a point (x, y ) → (- y, x ) , thus
(7, -2 ) → (-2, 7)
3- The number of tickets each game requires.
18 - The number of tickets bought.
g - The number of games played.
The "3g" represents the number of games we can determine Zhi and Diego went to. Both equations have values and variables that mean the same thing, however Diego chose to use the distributive property in setting up his equation.
The set of outputs are an ordered list of y-values. The question will ask for all y-values given by the ordered pairs on the graph.
Identify the ordered pairs:
(-5, 4), (-2, -1), (-1, 3), (4, -3)
Take all of the y-values, and put them into a set:
{4, -1, 3, -3}
Order the values from least to greatest:
{-3, -1, 3, 4}
The set that correctly identifies the set of outputs will be the first answer, {-3, -1, 3, 4}.
Answer:
the answer is f^2+8f+3^-4f
Answer:
Option d is correct.
Step-by-step explanation:
Discrete values are those which take an integer value not in fraction.
Option A is discrete because there will be certain number of students in class say 20 or 30
We can not have 20.5 students
Therefore, option a is correct.
Option B is not discrete because many people can have age say 65 and a half years and weight can be in decimals say 50.5 kgs.
Option C is correct because he is saving a proper integer number of money.
Therefore, option d is correct that is both A and C are correct.