IB Math AA Final Exam

Consider the points A (4,5), B (-1, 9) and C(6, -5). The line L passes through the Point A and is perpendicular to [BC]. Find the equation of line L (and write your answer in slope intercept form)

Consider the points A (4,5), B (-1, 9) and C(6, -5). The line L passes through the Point A and is perpendicular to [BC]. The line L passes through the point (k, -1). What is the value of k?

Tags

CCSS.HSG.GPE.B.6

What are the minimum and maximum values for the box-and-whisker plot shown?

• min = 4, max = 10.5

• min = 3, max = 18

• min = 3, max = 15

• min = 4, max = 18

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range for box-and-whisker plot shown?

• 18

• 4

• 15

• 11

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Do you see any outliers in any of the three box-and-whisker plots?

• yes, two outliers

• no outliers

• yes, one outlier

What is the equation of the tangent to the curve f(x)= 4x²+2x-1 at the point x=0?

• y+1=2(x+1)
• y = 2x - 1
• y=2x+2
• y = 2x -3

Write the slope of the line tangent to the graph of y=x² – 2 at the point x = -8.

• 2

• -4

• -8

• -16

Tags

CCSS.8.EE.B.5