Math 110/MATH 110 Module 9 Exam Questions
and Answers New 2024-2025 -Portage Learning.
Terms in this set (30)
The x coordinate is a given
number of pixels along the
horizontal axis of a display
starting from the pixel (pixel 0)
on the extreme left of the
X and Y coordinates
screen. The y coordinate is a
given number of pixels along
the vertical axis of a display
starting from the pixel (pixel 0)
at the top of the screen.
the x-coordinate of a point
where a line, curve, or surface
x-intercept
intersects the x-axis.
The slope of a line (also called
the gradient of a line) is a
number that describes how
"steep" it is.
Slope of a line
the slope or gradient of a line
is a number that describes both
the direction and the steepness
of the line.
the equation of a straight line
in the form y − y1 = m(x − x1)
where m is the slope of the line
point-slope form
and (x1, y1) are the coordinates
of a given point on the line —
compare slope-intercept form.
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, 10/21/24, 1:35 PM Math 110/MATH 110 Module 9 Exam Questions and Answers New 2024-2025 -Portage Learning. Flashcards | Quizlet
an equation between two
variables that gives a straight
linear equations
line when plotted on a graph.
square map is a function
defined on all real numbers
square function that sends any real number to
its square, i.e., its product with
itself
Interpolation is an estimation
of a value within two known
Interpolation
values in a sequence of values.
an estimation of a value based
on extending a known
Extrapolation sequence of values or facts
beyond the area that is
certainly known
The domain is the set of all
possible x-values which will
make the function "work", and
Range and Domain will output real y-values.
The range is the resulting y-
values we get after substituting
all the possible x-values.
A vertical shift is when the graph literally moves
Vertical shift vertically, up or down. When a function shifts
vertically, the y-value changes.
the magnitude of a real
number without regard to its
Absolute Value
sign.
How far a number is from zero.
The difference quotient is used
to calculate the slope of the
difference quotient
secant line between two points
on the graph of a function, f
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