Question

What’s the slope of line 1

Answer 1

4

Explanation:

→ Utilise the gradient formula

(y₂ - y₁) ÷ (x₂ - x₁)

→ Substitute in the numbers

(2 - -6) ÷ (1--1)

→ Simplify

4

Answer 2

the slope in line 1 is a

Explanation: