Finding Slope with Graphs Review

Identify the constant of proportionality (slope).

• k = 5

• k = 1/5

• k = 1

• k = 2.5

• none (not proportional)

During a math game, Jackson, Noah, and Harper discovered a mysterious table with numbers. They need your help to find the constant of proportionality (slope) for this table. Can you help them?

• 1/9

• 9

• 8

Does this graph show a proportional relationship?

• Sometimes

• Yes

• No

In the equation y = 14x, what is the constant of proportionality (slope)?

• y

• x

• 14

Anika, Avery, and Emma are trying to solve a math problem. They need to find the constant of proportionality. Can you help them? 

• 6

• 3

• 2

• 1/2

The slope of the line in the graph is ________

• Negative.

• Positive

• Undefined

• Zero

The slope, represented by 𝒎, is defined as the ratio of the vertical change between two points to the horizontal change between the same two points.

• TRUE

• FALSE

What is the slope of the line?

(answer is a fraction or a number)

Find the slope

• -5/3

• -3/5

• 5/3

• 3/5

What type of slope?

• zero slope

• undefined

• negative

• positive