SAT Math

Question 1

Absolute Value Equations

How do you solve an Absolute Value Equation?

Answer 1

Question 2

Quadratics (Basic Form & Attributes)

What is the Basic Quadratic Function and what does each letter represent?

Answer 2

Question 3

BC Factoring

How do you do BC Factoring?

Answer 3

Question 4

Box Plot

What are all the components of a Box Plot?

Answer 4

Question 5

Circles

What are the formulas for Circumference and Area of a circle?

Answer 5

Question 6

Completing the Square

What are the steps for Completing the Square?

Answer 6

Question 7

Difference of Squares

How does a Difference of Squares factor?

Answer 7

Question 8

Exponents and Radicals

What are all the Exponent Rules you need to know for the SAT?

Answer 8

Question 9

Exponential Function, Every X

How can the exponents change (and what do they mean) in an Exponential Function?

Answer 9

Question 10

Exponential Function

What is the basic Exponential Function and what does each letter represent?

Answer 10

Question 11

F(x) Notation

How does f(x) notation work?

Answer 11

Question 12

X- and Y-Intercepts

How do you find X- and Y-Intercepts?

Answer 12

Question 13

Inequalities

When do you flip the sign of an inequality?

Answer 13

Question 14

Linear Functions

What is the Basic Linear Function (Slope-Intercept Form) and what does each letter represent?

Answer 14

Question 15

Mean, Median, Mode, Range

What are Mean, Median, Mode, and Range?

Answer 15

Question 16

Exponents (Negative)

How do Negative Exponents work?

Answer 16

Question 17

Number of Solutions for 2 Lines

What are the 3 ways in which two lines can interact? What are the conditions that lead to each of the 3 possibilities?

Answer 17

Question 18

Parallel Lines

The slopes of parallel lines are…?

Answer 18

Question 19

Percent Change

How do you correctly apply a percent change?

Answer 19

Question 20

Perpendicular Lines

The slopes of perpendicular lines are…?

Answer 20

Question 21

Quadratic Formula

What is the Quadratic Formula?

Answer 21

Question 22

SOHCAHTOA

What is SOHCAHTOA?

Answer 22

Question 23

Special Right Triangles

What is the relationship between the sides of a 30-60-90 special right triangle?

Answer 23

Question 24

Special Right Triangles

What is the relationship between the sides of a 45-45-90 special right triangle?

Answer 24

Question 25

**_Square Roots Reminder_** Technically, how many answers does a square root give you?

Answer 25

Question 26

**_Sum/Product of the Solutions (Quadratic)_** What is the fomula for the Sum of the Solutions in a Quadratic? The Product of the Solutions in a Quadratic?

Answer 26

Question 27

**_System of Equations (Linear)_** What are the two ways of solving a system of linear equations?

Answer 27

Question 28

**_Unwanted Denominators_** How do you get rid of unwanted denominators (i.e. fractions)?

Answer 28

Question 29

**_Vertex Form (Quadratic)_** What is the Vertex Form of a Quadratic? And what does every letter represent?

Answer 29

Question 30

**_Vertex of a Parabola_** What are the 2 ways of finding the Vertex of a Parabola?

Answer 30

Question 31

**_Quadratic Function Reminder_** When you are given a Quadratic Function, what should you always think of doing first?

Answer 31

Question 32

**_Unit Conversion_** How do you do Unit Conversion?

Answer 32

Question 33

**_X= and Y= Lines_** What do X= and Y= Lines look like (respectively)?

Answer 33

Question 34

**_Actual vs Predicted_** On a scatter plot with a line of best fit and points (see image), which are the predicted values and which are the actual values?

Answer 34

Question 35

**_Percent Change_** What is the Percent Change formula?

Answer 35

Question 36

**_Circle Equation_** What is the basic Equation of a Circle?

Answer 36

Question 37

**_Discriminant_** What is the Discriminant and when do you use it? What are the 3 possibilities?

Answer 37

Question 38

**_Linear Functions_** What is the Point-Slope form of the Basic Linear Function?

Answer 38

Question 39

**_Intersections_** When a question asks about the intersection of two equations, what should you do?

Answer 39

Question 40

**_Linear vs Exponential_** How can you tell if a function is Linear vs Exponential in a given situation?

Answer 40

Question 41

**_Radical Equations_** What should you always do after you've solved a Radical Equation?

Answer 41

Question 42

**_Rational Equations_** What should you always do when solving rational equations?

Answer 42

Question 43

**_Similar vs Congruent_** What's the difference between Similar and Congruent Shapes?

Answer 43

Question 44

**_Squaring a Radical_** What happens when you square a radical?

Answer 44

Question 45

**_System of Equations_** What shoud you do when you're given a system of linear equations and are being asked for an expression, instead of the value of x or y?

Answer 45

Question 46

**_System of Equations (Word Problem)_** What should you do when you are given a system of linear equations in a word problem?

Answer 46

Question 47

**_Translations/Function Shifts_** What happens to a function when add to the outside of it? To the inside of it?

Answer 47

Question 48

**_When Given a Point..._** What should you do when you are given a point?

Answer 48

Question 49

**_Word Problems_** What should you do on confusing word problems?

Answer 49

Question 50

_X-Intercepts, Zeros, Roots, Solutions (Quadratic)_ What do you need to know about the x-intercepts, the zeros, the roots, and the solutions in a Quadratic?

Answer 50