Mathematics: The endpoints of QR are Q(1, 6) and R(-7, 3). Find the coordinates of the midpoint M.

5/7. remember the slope is the change in y over the change in x...

The endpoints of QR are Q(1, 6) and R(-7, 3). - id167311267753, traybrown0690

Ответ:

kitam2871

20.03.2021

Mathematics

$\displaystyle (-3,\frac{9}{2})$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Midpoint Formula: $\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Endpoint Q(1, 6)

Endpoint R(-7, 3)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [Midpoint Formula]: $\displaystyle (\frac{1-7}{2},\frac{6+3}{2})$ [Fractions] Subtract/Add: $\displaystyle (\frac{-6}{2},\frac{9}{2})$ [Fraction] Divide: $\displaystyle (-3,\frac{9}{2})$

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The endpoints of QR are
Q(1, 6) and R(-7, 3). Find the coordinates of the midpoint M.

Ответ:

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