y-intercept and slope of similar triangles

In the equation $y=mx+b$ , which letter is used for slope?

In the equation $y=mx+b$ , which letter is used for the y-intercept?

What is the y-intercept (b) of the graph?

What is the y-intercept (b) of the graph?

What is the y-intercept of the graph?

• b = - 4

• b = 1

• b = 4

• b = 0

What is the y-intercept of the graph?

• b = - 2

• b = 1

• b = 2

• b = - 1

What is the y-intercept of the graph?

• b = - 4

• b = - 3

• b = 3

• b = 4

What is the relationship between the triangles?

• ABC is equal to DEF

• ABC is less than DEF

• ABC is greater than DEF

• ABC and DEF cannot be determined

What is the relationship between the triangles?

• FGH is equal to HJK

• FGH is less than HJK

• FGH is greater than HJK

• FGH and HJK cannot be determined

What is the relationship between the triangles?

• VWX is the same as XYZ

• VWX is less than XYZ

• VWX is greater than XYZ

• VWX and XYZ cannot be determined