A^2+b^2=c^2 is known as the Pythagorean theorem. It is used to describe the relationship of the lengths of the sides of a right triangle.
We know that 3 point can creating always a plane
so from this result the right choice is A. so is true
<u>Answer:</u>
B. 
<u>Step-by-step explanation:</u>
• Now make x the subject of the equation:
• Replace x with f⁻¹(x) and y with x:
The slope in the scatter plot is representative of the trend line. It shows a positive correlation between the independent variable and the dependent variable. since the slope is positive, the data increases.
Answer:
1/2 is a rational number.
Step-by-step explanation:
A rational number can be expressed as a ratio of two numbers. 1/2 is a ratio.
It is also a real number, however you do not list that as a category, so from what you listed, it is only a rational number.
