#### Study sets matching "functions chapter 9"

#### Study sets matching "functions chapter 9"

Axis of Symmetry

Vertex

Quadratic Formula

Discriminant

The middle of a parabola... -b/2a

the highest or lowest point of the parabola

the formula you can use when you cannot factor or complete th…

The value underneath the radical sign in the Quadratic Formula

Axis of Symmetry

The middle of a parabola... -b/2a

Vertex

the highest or lowest point of the parabola

axis of symmetry

completing the square

discriminant

maximum

the line that divides the parabola into two matching halves.

the process of changing the expression x^2 +bx into a perfect…

is the expression under the radical sign in the quadratic for…

the highest point of the parabola y=ax^2 + bx + c when a<0.

axis of symmetry

the line that divides the parabola into two matching halves.

completing the square

the process of changing the expression x^2 +bx into a perfect…

constant of variation

constant rate of change

dependent variable

direct variation

The slope, or rate of change, in the equation y = kx represen…

The rate of change between any two data points in a linear re…

The variable in a relation with a value that depends on the v…

A special type of linear equation that describes rate of chan…

constant of variation

The slope, or rate of change, in the equation y = kx represen…

constant rate of change

The rate of change between any two data points in a linear re…

quadratic function

parabola

axis of symmetry

vertex

a function that can be written in this form

the graph of a quadratic function, a u-shaped curve

the fold or line that divides a parabola into two matching ha…

the highest or lowest point of a parabola

quadratic function

a function that can be written in this form

parabola

the graph of a quadratic function, a u-shaped curve

Function f from A to B

image

"pre-image"

B^A

Let A,B: nonempty sets... A function f from A to B, written A --…

b is called the image of a under f, and is denoted by b = f(a…

Let f(a) = b. then a is the pre-image of b

We denote the set of all functions from A to B by B^A (={f |…

Function f from A to B

Let A,B: nonempty sets... A function f from A to B, written A --…

image

b is called the image of a under f, and is denoted by b = f(a…

Actin

myosin heavy chain

tropomyosin

Tromonin T

think filament... binds to myosin, generates force

thick filament... binds to actin, generates force

thin filament... regulates actin and myosin interaction

thin filament... couples troponin and trompomyosin

Actin

think filament... binds to myosin, generates force

myosin heavy chain

thick filament... binds to actin, generates force

x - intercept

y - intercept

Slope

Slope-intercept form

The point where a line crosses the x-axis

The point where a line crosses the y-axis

Describes the steepness of a line, the variable m is used in…

An equation where the slope (m) is written first followed by…

x - intercept

The point where a line crosses the x-axis

y - intercept

The point where a line crosses the y-axis

axis of symmetry

completing the square

discriminant

maximum

the line that divides a parabola into two matching halves

a method of solving quadratic equations by turning part of th…

b^2 - 4ac This can be used to determine the number of solutio…

The y-coordinate of the vertex of a downward opening parabola.

axis of symmetry

the line that divides a parabola into two matching halves

completing the square

a method of solving quadratic equations by turning part of th…

skeletal, smooth and cardiac

skeletal and smooth (but NOT cardiac)

myo (mys- or sarco-)

sarcolemma

three types of muscle tissue

elongated and are called muscle fibers

prefixes for muscle

plasma membrane of the muscle cell

skeletal, smooth and cardiac

three types of muscle tissue

skeletal and smooth (but NOT cardiac)

elongated and are called muscle fibers

Axis of Symmetry

Discriminant

Maximum

Minimum

a line that divides a parabola in two matching halves

the value that determines the number of solutions

the y-coordinate of the vertex of a parabola that opens downw…

they y- coordinate of the vertex of a parabola that opens upw…

Axis of Symmetry

a line that divides a parabola in two matching halves

Discriminant

the value that determines the number of solutions

Quadratic function

Standard form of a quadratic function

Quadratic parent function

Parabola

A function of the form y = ax2 + bx + c, where a is not equal…

The standard form of a quadratic function is f(x) = ax2 + bx…

The simplest quadratic function f(x) = x2 or y = x2.

The graph of a quadratic function.

Quadratic function

A function of the form y = ax2 + bx + c, where a is not equal…

Standard form of a quadratic function

The standard form of a quadratic function is f(x) = ax2 + bx…

axis of symmetry

completing the square

discriminant

maximum

the line that divides the parabola into two matching halves.

the process of changing the expression x^2 +bx into a perfect…

is the expression under the radical sign in the quadratic for…

the highest point of the parabola y=ax^2 + bx + c when a<0.

axis of symmetry

the line that divides the parabola into two matching halves.

completing the square

the process of changing the expression x^2 +bx into a perfect…

1. Polarized

2. Depolarization

3. Repolarization

4. Excitation-contraction coupling

A voltmeter would show there is a potential difference (volta…

Generation and propagation of an action potential.... 1. Depolar…

The restoring of the sarcolemma to its initial polarized stat…

The sequence of events by which transmission of an action pot…

1. Polarized

A voltmeter would show there is a potential difference (volta…

2. Depolarization

Generation and propagation of an action potential.... 1. Depolar…

absolute value function

axis of symmetry

common ratio

completing the square

a function that contains an algebraic expression within absol…

invisible line when graphing quadratics

the ratio for a term to the previous term in a geometric sequ…

to solve a quadratic equation- divide all terms by a, move th…

absolute value function

a function that contains an algebraic expression within absol…

axis of symmetry

invisible line when graphing quadratics

Function

Independant variable

Depemdant variable

Vertical line test

Is a relation in wihch each element of the domain is paired w…

These values are chosen and do not depend upon the other vari…

Comtains all values of the range

Another way to determine if a relation is a function or not

Function

Is a relation in wihch each element of the domain is paired w…

Independant variable

These values are chosen and do not depend upon the other vari…

Common Ratio

Compound Interest

Exponential Decay

Exponential Function

In a geometric sequence, the common ratio of any term and the…

Interest earned or paid on both the principal and previously…

An exponential function of the form f(x)=ab^x. ... Y=a(1-r)^x

A function of the form f(x)=ab^x

Common Ratio

In a geometric sequence, the common ratio of any term and the…

Compound Interest

Interest earned or paid on both the principal and previously…

Function

Independent variable

Dependent variable

Vertical line test

A relation in which each element of the domain is paired with…

The domain contains all values

The range contains all values

A way to determine whether a relation is a function is to app…

Function

A relation in which each element of the domain is paired with…

Independent variable

The domain contains all values

Life Function

Torpor

Hibernation

specialized

See life Processes

State of inactivity or dormancy during which body processes

A period of significantly reduced metabolic activity.

Designed for a specific function

Life Function

See life Processes

Torpor

State of inactivity or dormancy during which body processes

cell function

tissue structure

organ structure

systems

the basic unit of the body structure and are the building blo…

a group of cells with a similar structure

a group of tissues with the same function

formed by organs that work together to preform special functi…

cell function

the basic unit of the body structure and are the building blo…

tissue structure

a group of cells with a similar structure

Cloaca

Esophagus

Gall bladder

Large intestine

A muscular cavity which stores waste until it is released fro…

The tube that leads from the mouth to the stomach

Small sac that stores bile from the liver

Absorbs water from u digestive food and moves undigested food…

Cloaca

A muscular cavity which stores waste until it is released fro…

Esophagus

The tube that leads from the mouth to the stomach