# Geometry and Trigonometry Quiz

## Make sure to try these on a piece of paper first

Consider the following linear equation: $latex y=15x+7$

a) Write down the gradient m and both intercepts.

b) Calculate the value of y for x=2, 5 and -3.

c) Draw the graph of y against x.

d) Find the equation of the line that is parallel to the one you have drawn and crosses the origin.

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)

**This question is part of the Math Studies Online Revision Course**

(but keep in mind that at least the first question of each topic is free!)