The shapes below are mathematically similar. 14 cm
7 cm
8 cm
X
Calculate the length of side x.

4

Step-by-step explanation:

we can see that the big square is twice as large as the small one

which makes x=4

(0, 2 ), (4,5)

to draw a graph of a straight line , we only require 2 points

select any 2 values for x, substitute them into the equation for the corresponding y- coordinates

x = 0 → y = 0+2 = 2 ⇒ (0, 2)

x = 4 → y = 3+2 = 5 ⇒ (4, 5)

Plot these 2 points and draw a straight line through them for graph