Question

Find the missing coordinate t
y=-x (10,)

Answer 1

Answer:

The missing coordinate t is equal to -10.

General Formulas and Concepts:
Algebra I

Coordinate Graph

• Coordinates (x, y)

Functions

• Function Notation

Step-by-step explanation:

Step 1: Define

Identify given.

$\displaystyley = -x \\\text{Point } (10, t)$

Step 2: Find t

1. [Equation] Substitute in x-coordinate:
   $\displaystyle y = -10$
2. Redefine coordinate:
   $\displaystyle \text{Point} = \boxed{ (10, -10) }$

∴ we have found the missing t coordinate (y-coordinate) to be equal to -10.

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Topic: Algebra I