Match the vocab word with the correct definition. 1. slope formula
a function in which every x-value has exactly one y-value; the average rate of change between any two of the points in the function will be the same.
2. parallel lines
a set of lines that contain the same constant rate of change and will never intersect.
3. linear model
for two point () and ()
4. linear function
a function, in the slope-intercept form of an equation, created to model a linear relationship using the average rate of change and initial value of a set of data
5. similar triangles
a pair of triangles that have equal angle measures and proportionate side lengths.

slope Formula

Step-by-step explanation:

If you have a line and you know the coordinates of a point on the line, (x1, y1); and you know the  slope, m, you can write the equation of the line in  point-slope form, y - y1 = m(x - x1). 2 variable data whose point pattern can be represented best by a line is said to have a linear  correlation.

The slope, meaning how steep a line is, is represented by the variable m for linear equations.

y - y1 = m(x - x1) is point-slope form, one type of linear equation to represent a straight line. (There is also standard form and slope-intercept form).

Correlation is the relationship between things, like 2 variable data.

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.