G8 Quiz 2 Prepare Test #2

• 74

• 38

• 301

• 20

Find the nth term for the total number of rectangles.

• 4

• 2

• 8

• 1

Write down the nth term for the geometric sequence.

• a_n = 4(3)^n-1
• a_n = 3(4)^n-1
• a_n = -4(3)^n-1
• a_n = 3(-4)^n-1

Find the common ratio: 4, -16, 64, -256, ...

• r = -4
• r = 2
• r = -2
• r = 4

Find the gradient .

• Gradient=3

• Gradient=-3

• Gradient=9

• Gradient=7

Find the gradient of the line passing through the points (3,-5) and (7,11).

• Gradient=3

• Gradient=7

• Gradient=16

• Gradient=4

Describe the gradient represented here

• Positive

• negative

• undefined

• zero

Find the Gradient of the slope

• 0.5

• -0.5

• 2

• -2

What is the y- intercept of the graph of y = -5x + 6

• 5

• -5

• 6

• -6