• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
Toggle On
Toggle Off
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/50

Click to flip

### 50 Cards in this Set

• Front
• Back
 point where a graph intersects the x axis x-intercept point where graph intersects y axis y-intercept when -x can be substituted for x and it will lead to an equivalent equation y-axis symmetry when -y can be substituted for y and it will lead to an equivalent equation x-axis symmetry simultaneous substitution of -x for x and -y for y which leads to an equivalent equation origin symmetry numer used to indicate the steepness of a line and whether it tilts uphill or downhill slope equation of a line; y-y1=m(x-x1) point slope equation equation of a line; y=mx+b slope intercept equation 2 coplanar lines with the same slope and do not intersect parallel lines 2 lines that intersect to form a 90 degree angle . their slopes are negative reciprocals perpendicular lines a set of ordered pairs relation a relation for which each element of the domain corresponds to exactly one element of the range function a variable whose value can be freely chosen without considering values of any other variable independent variable a variable whose value depends on one or more other variables dependent variable set of values for the independent variables for which a function or relation is defined domain the set of y values of a function or relation range a function for which every element of the range corresponds to one element of the domain. must pass vertical and horizontal line test one to one function test used to determine if a relation is a function. no vertical lines can intersect the graph at more than one point vertical line test solution to an equation; can be real or complex roots transformation wehre a graph is picked up and moved to a new location wtihout change in size or orientation translation transformation where a geometric figure is reflected across a line, creating a mirror image reflection sum or difference of terms which have variables raised to positive integers and have real or complex coefficients polynomial function a variable's exponent degree number multiplied by a varaible or powers of variables in a term coefficient a term of expression with no variables constant function that can be written as a polynomial divided by a polynomial rational function function with a graph that is symmetric with respect to the y-axis even function funciton with a graph that is symmetric with respect to the origin odd function functions with x as teh input variable and x is raised only to the first power linear function function of the form ax2+bx+c wehre a,b,c are not equal to 0. quadratic function function that uses different formulas for different parts of its domain piece-wise fucntion function of the form y=ab^x where a>0 exponential function inverse fo the exponential function logarithmic function function obtained by switching the x and y variables ina function. written f^-1(x) inverse of a function line that touches a curve at a point without crossing over tangent line line which passes through at least 2 points of a curve secant line distance between a numer and the origin . must be 0 or positive absolute value square root of (x2-x1)^2+(y2-y1)^2 distance formula (x1+x2)/2 , (y1+y1)/2 midpoint formula interval that contains its endpoints closed interval interval that does not contain its endpoints open interval trig functon. y/r sine trig function. x/r cosine trig function. y/x tangent trig function. r/x secant trig function. r/x secant trig function. x/y cotangent horizontal distance required for a graph of a periodic fxn to complete one cycle period half the differnece between the minimum and maximum values of the range amplitude when you use the output of one function to plug in for the input of another composite functions