Week 14 Day 2 Opener

Author:Katie Akesson

Here is an expression: 2x + 3y. Decide if the values in each ordered pair, (x, y), make the value of the expression less than, greater than, or equal to 12.

(0, 5)

(6, 0)

(-1, -1)

(-5, 10)

New Resources

Position and Velocity Vector
z`]]
apec
Right Triangle Trig Ratios: sin, cos, tan
How to Draw a Cube in 2D

Discover Resources

Circle Theorems - angles on the same arc
Orthocenter2
distance #3
Parallelograms
stelling test 2

Discover Topics

Cosine
Difference and Slope
LCM and GCD
Sine
Natural Numbers