Week 4 online week end homework (due oct 6th)

• 96

• 8
• 7

• 88

Work out

3 x (7 + 8)²

• -10 - -5

• -10 - 5

• 5 - 10

• -5 - -10

• 4935

• 4953

• 4905

• 4955

find the value of y when x = 6

y = (x - 2)²

• 2x - 2

• 4x - 18

• 2x + 1

• x + 1

• 18
  

• 20

• 22

• 24

The diagram shows a parallelogram.

All sides are measured in centimetres.

Determine an expression, in terms of x, for the perimeter of the parallelogram ( cm )

• (3x+5)+(x+2)

• 2(3x+5) + 2(x+2)

• (3x+5)(x+2)

• 2(3x+5)-2(x+2)

The diagram shows a parallelogram.

All sides are measured in centimetres.

The perimeter of the parallelogram is 62 cm.

Determine the length of the longest side of the parallelogram.

• 21

• 22

• 23

• 25