Respuesta :

Space

Answer:

y = -7

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Horizontal lines have a slope of 0.

Step-by-step explanation:

Step 1: Identify

Point (9, -7)

Horizontal line

We know that a horizontal line will always have the same y values.

Step 2: Write equation

y = -7