FUNCTIONS
REAL NUMBERS
SQUARE NUMBERS AND ROOTS
SCATTERPLOTS
TWO WAY TABLES
100

What are the 4 types of functions?

The polynomial function of degree zero. Linear Function: The polynomial function of degree one. Quadratic Function: The polynomial function of degree two. Cubic Function: The polynomial function of degree three.

100

Is Pi a real number?

Yes, Pi is infact an real number. 

100

Are square roots real numbers?

The real numbers include irrational numbers and rational numbers like integers, whole numbers, and natural numbers. The square roots can be classified into square roots of negative numbers, positive numbers, and perfect square numbers.

100

What makes a strong scatter plot?

The closer the data points come to forming a straight line when plotted, the higher the correlation between the two variables, or the stronger the relationship. If the data points

100

How many total people have blue eyes?

 12

200

what is the polynomial function of degree one called?

 Linear Function.

200

Is 11 a real number?

Classify a real number as a whole number if it is 0 or a positive integer. 
200

What are square numbers and their roots?

Squares are the numbers, generated after multiplying a value by itself. Whereas square root of a number is value which on getting multiplied by itself gives the original value.


200

What makes a scatter plot strong or weak?

The more spread out the points are, the weaker the relationship. 

200

How many people participate in the two way table in total?

62 

300

How can function help you?

when an inputted value has a specific output value.

300

Can a fraction be a real number?

Yes all fractions can 

300

What is the square √ 64?

8

300

What 3 things does a scatter plot reveal?

The more spread out the points are, the weaker the relationship.

300

How many total people don't have blue eyes?

50

400

How do you find functions in math?

  1. Identify the input values.
  2. Identify the output values.
  3. If each input value leads to only one output value, classify the relationship as a function. If any input value leads to two or more outputs, do not classify the relationship as a function.
400

What makes up a real number?

Real numbers include rational numbers like positive and negaive integers, fractions, and irrational numbers.

400

How to find root?

  1. STEP 1: Separate The Digits Into Pairs. To begin, let's organize the workspace. 
  2. STEP 2: Find The Largest Integer. 
  3. STEP 3: Now Subtract That Integer. 
  4. STEP 4: Let's Move To The Next Pair. 
  5. STEP 5: Find The Right Match. 
  6. STEP 6: Subtract Again.
400

How are scatter plots used in real life?

 to visually display bivariate data.

400
how many total people were wearing yellow?
40
500

Why is a function so important?

functions say something about the connection or relationship between things.

500

Can a real number be negative?

Yes

500

Is 25 a perfect square?

there are 30 perfect squares between 1 and 1000

500

How do you tell if a scatter plot is positive or negative?

If the data points are following a pattern up from left to right, then the scatterplot is said to be have a positive relationship and be a positive correlation scatterplot

500

How many total people was not wearing yellow? 

22

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