Symmetry
Solving Equations
Quadratics
Functions
Misc
100
A function with y-axis symmetry can also be called an _____ function.
What is an even function
100
When solving an inequality, we solve it just like an equation, except we do this when we multiply or divide both sides by a negative sign
What is flip the inequality sign
100
the a coefficient on the x-squared term indicates this about the graph
What is whether the parabola faces up or down
100
the independent variable determines the _____ of the function
What is the domain
100
To find the zeros of a function, we set the dependent variable to this value
What is zero
200
An equation with x-axis symmetry fails this test for being a one-to-one function
What is the vertical line test
200
This is one of the two methods that always work to solve a quadratic equation
What is completing the square or quadratic formula
200
The b coefficient on the x term indicates this about the graph
What is whether the parabola is shifted right or left along the x direction
200
If g(t)= 2+t , then g(10) =
What is 12
200
The textbook has interactive activities, solutions, and videos at this free website
What is Larsonprecalculus.com
300
A function with origin symmetry is also an _____ function
What is odd function
300
When solving an absolute value problem, we must remember to solve for both of these cases
What is the positive and negative cases
300
When you get an answer that has only imaginary values for x, this indicates...
What is that the parabola does not touch the x-axis
300
If f(x) = 5x, then f(-2) is
What is -10
300
Homework and classwork/class participation is only given a zero when this is true
What is when the student is not participating or keeping others from participating in the learning
400
To check a function for y-axis symmetry algebraically, we replace (x,y) in the original equation with this.
What is (-x, -y)
400
When we don't know how to sketch a function, it makes sense to create one of these to assist us
What is a table of values
400
write the standard form of a quadratic equation
What is ax squared + bx + c
400
The minus sign indicates this in an exponent
What is whether the exponent is in the numerator or denominator
400
Learning is the responsibility of the ___________
What is the student
500
An equation that has x-axis symmetry is neither even nor odd because of this characteristic
What is that it is not a one-to-one function or because it fails the vertical line test
500
Creating a table of values is considered a ________ type of approach
What is numerical
500
what is the quadratic formula?
What is (-b +_ sqrt(b sqrd-4 a c)) /2 a
500
The standard equation of a circle with center at -2, -4 is:
What is r squared=(x+2)squared + (y+4) squared
500
If the test score is higher than your lowest quiz, this happened
What is the test score replaces the quiz score
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