Year 11 Maths - Methods Coordinate geometry and linear relations

The Equation Of A Straight Line

ACCOUNT REQUIRED

Unlock all 5 questions & worked solutions

You're viewing a free preview. Create an account to access the complete question set, step-by-step solutions, and progress tracking.

All Questions

Access the full question set for every topic.

Worked Solutions

Step-by-step explanations for every answer.

Track Progress

Mark questions right or wrong and monitor your growth.

It's Free

No credit card required - sign up in under a minute.

Questions

Question 1

30332

Find the equation of the line from the graph.

Answer

\(y = \dfrac{2}{3}x - 2\)

Worked Solution

\begin{align}
&\text{From the graph the } y\text{-intercept}=-2\\
&\text{From the points } (0,-2) \text{ and } (3,0)\\
&\quad \begin{aligned}
m&=\frac{0-(-2)}{3-0}=\frac{2}{3} \\
\therefore y&=\frac{2}{3}x-2
\end{aligned}
\end{align}

📚 Want More Questions?

There are 4 more questions available. Create your free account to access the complete question set with detailed solutions.

Get Full Access Already Have Account?