a category of artistic composition, as in music or literature, characterized by similarities in form, style, or subject matter.
1/2, line rises
we are given the following pair of points and and we are to find the slope of line passing through these points:
(-1, 3) and (3, 5)
slope = = = =
the slope of this line is 1/2 which is positive so the line rises from bottom left towards top right.
Answer:
here is your answer
Explanation:
scientific study
In a scientific study, a control group is used to establish a cause-and-effect relationship by isolating the effect of an independent variable. Researchers change the independent variable in the treatment group and keep it constant in the control group. Then they compare the results of these groups.