Linear Equations
m in the equation y=mx+b equals this.
What is slope?
What is a quadratic binomial?
The domain and Range of the function is this.
x- 1, 2, 3, 4, 5
y- 11, 12, 13, 13, 13
What is the domain of- 1, 2, 3, 4, 5 ?
What is the range of- 11, 12, 13 ?
f(x)=lxl
What is the absolute value function?
The function gets closer and closer to the x-axis, but never quite reaches it.
What is an asymptote?
y-y1=m(x-x1)
What is the point slope form?
This is the product of (5x+7)(5x-7).
What is 25x2-49 ?
The equation y=5x+1 in function notation is this.
What is f(x)=5x+1?
A picewise-defined function that consists of constant pieces.
What is a picewise-defined function?
This is the compound interest formula.
What is A= P(1+r/n)nt ?
Ax+By=C
What is the standard form of a linear equation?
This is the factored out GCF of 12x5+8x4-6x3.
What is 2x3(6x2+4x-3x) ?
True or False
The order list of 26, 39, 52, 65, 78 is an arithmetic sequence.
What is true?
The two functions that round up and down to their nearest integers.
What is the floor and celling functions?
This recursive formula describes the geometric sequence of 8, 12, 18, 27, 40.5...
What is an=3/2(an-1)
a1=8 ?
The equation of the line that passes through the point (1,7) and is perpendicular to the graph of y=-1/4x+11.
What is y-7=4(x-1)?
This is the factored form of x2+5x-6 .
What is (x-1)(x+6) ?
This models the data in a scatter plot by showing the general direction of the data.
What is a trend line?
This intersects the vertex and divides the graph into two sections, or pieces, that are images of each other under a reflection.
What is an axis of symmetry?
This is the explicit formula.
What is an=a1(r)n-1
a1=x ?
The graph of this pair of equations is parallel perpendicular or neither.
3y=-4x+6
y=-3/4x-5
What is Neither?
This is the factored form of 3x3+15x2-18x.
What is 3x(x-1)(x+6) ?
The equation best fit for this table is this.
x- 1, 2, 5, 8, 9, 17
y- 30, 55, 75, 120, 145, 250
What is y= 13.56x+17.59?
A picewise-defined function that consists of constant pices.
What is a step function?
Using the power of a property to solve 64x-3=162x-1 the answer is this.
What is -7 ?