WGU D126 Exam With 100% Correct Answers 2023
solution set - Correct Answer-Group of all values that satisfy a mathematical statement. Values that satisfy an equation or inequality.
y-axis - Correct Answer-The vertical line that passes through the origin on a coordinate plane.
coordinate pl...
WGU D126 Exam With 100% Correct Answers 2023
run - Correct Answer-In math, the horizontal distance between two points.
solution set - Correct Answer-Group of all values that satisfy a mathematical statement. Values that satisfy an equation or inequality.
y-axis - Correct Answer-The vertical line that passes through the origin on a coordinate plane.
coordinate plane - Correct Answer-A tool used for graphing that is a display of a two dimensional plane. It consists of an x-axis and a y-axis; the x-axis being a horizontal number line, the y-axis is a vertical number line, and the axes meet at the origin (0,0).
ratio - Correct Answer-Measures one quantity in relation to another quantity.
rise - Correct Answer-In math, the vertical distance between two points.
proportion - Correct Answer-A true statement in which two ratios are equal to each other.
horizontal line - Correct Answer-A line that runs left to right on the coordinate plane, parallel to the x-axis. It has no rise or change in y-value.
y-intercept - Correct Answer-The y-coordinate of a point where a line intersects the y-
axis.
x-axis - Correct Answer-The horizontal line that passes through the origin on a coordinate plane.
slope - Correct Answer-The value that describes the direction and steepness of a line drawn on the coordinate plane.
constant of proportionality - Correct Answer-Constant value of two proportional quantities, expressed as a ratio.
degree - Correct Answer-The largest exponent in an expression.
origin - Correct Answer-The point on a coordinate plane where the x-axis and y-axis intersect. Typically, this point represents 0 on both axes.
inequalities - Correct Answer-The relationship between two unequal expressions. ordered pair - Correct Answer-Two numbers written in the form (x, y), where x represent
the x-value or x-coordinate, and y represents the y-value or y-coordinate.
increasing - Correct Answer-Describes a line when X- and Y-coordinates are both gaining in value when moving from the left to the right on a graph. This is associated with a positive slope.
linear inequality - Correct Answer-Incorporates inequality signs.
slope-intercept form - Correct Answer-A common format for a linear equation. It is of the
form y = mx + b, where m is the slope of the line and b is the y-intercept.
decreasing - Correct Answer-Describes a line when X- and Y-coordinates are both reducing in value when moving from the left to the right on a graph. This is associated with a negative slope.
coordinates - Correct Answer-Identifies the location of the point in relation to axes on a graph. The x- and y-value of a point.
number line - Correct Answer-A line in which points are matched to real numbers. The numbers increase in value as you move to the right.
one-step equations - Correct Answer-An equation that only requires one inverse operation to solve.
like term - Correct Answer-A term that has the same variable(s) with the same exponent(s) as another term. The term can be combined with another like term using addition or subtraction.
integer - Correct Answer-A number (positive, negative, or zero) that can be represented without a fractional or a decimal component.
parentheses - Correct Answer-In mathematics, these symbols are used to separate operations within an expression. Any operations that lie within these symbols should be performed first. These symbols are also used to denote multiplication when a number or
variable lies directly outside of them.
quotient - Correct Answer-The result of division.
arithmetic expression - Correct Answer-A set of numbers connected by operations.
perimeter - Correct Answer-The sum of the lengths of the sides of a two-dimensional figure.
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