Question

What is the slope of the line through the points (3, 7) and (5, 15)?

Answer 1

Solve each system of equations by GRAPHING. Clearly identify your solution.
(4x-y=3)
(3x+y=4)


Please help I need this answer and an explanation of how you got it

Answer 2

Answer:

$m=4$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra I

• Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (3, 7)

Point (5, 15)

Step 2: Find slope m

1. Substitute [Slope Formula]:                    $m=\frac{15-7}{5-3}$
2. Evaluate Subtraction:                              $m=\frac{8}{2}$
3. Evaluate Division:                                   $m=4$