Download presentation

Presentation is loading. Please wait.

Published byNatalie Wheeler Modified over 4 years ago

1
Equations as Relations y = 2x is an equation with 2 variables When you substitute an ordered pair into an equation with 2 variables then the ordered pair is a solution of the equation. Independent Variable – the x value of an equation. Dependent Variable – the y value of an equation. The value of y is dependent on the value of x.

2
Examples: 1)Solve y = - x if the domain is { – 3,0,2,6,8}. 2)Solve y = -2x + 1 if the domain is { – 4,-2,0,2, 4}.

3
3)Solve 2x - 3y = 12 if the domain is {-9, -6, -3, 0, 3, 6, 9}

4
4) Suppose a rectangle has a perimeter of 42mm. A)Solve the perimeter formula for w. B)State the independent & dependent variables. C)Choose 5 values for l and find the corresponding values of w.

Similar presentations

OK

Simultaneous Linear Equations Objectives (a)Plot linear equations on a graph (b)Plot two linear equations (c)Solve a pair of linear equations (d)Solve.

Simultaneous Linear Equations Objectives (a)Plot linear equations on a graph (b)Plot two linear equations (c)Solve a pair of linear equations (d)Solve.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on center lathe machine Ppt on power grid failure video Convert free pdf to ppt online free Ppt on computer malwares free Ppt on power grid Ppt on depth first search youtube Ppt on email etiquettes Ppt on famous wildlife sanctuaries in india Immune system for kids ppt on batteries Ppt on internet information services