CHAPTER 5 REVIEW

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Which equation matches the table?

• y = x 
• y = 5x
• y = x - 4
• y = x + 4

Write the equation for the table given

• y = 1/3x
• y = 3x
• y = -1/3x
• y = -3x

Which relation is a function?

• a

• b

• c

• d

Is the highlighted section of the graph increasing, decreasing, or no change?

• increasing

• decreasing

• no change (stopped)

Is the highlighted section of the graph increasing, decreasing, or no change?

• increasing

• decreasing

• no change (stopped)

The blue dot on this graph represents a(n)...

• Absolute Maximum

• Absolute Minimum

• Local Maximum

• Local Minimum

What is the y-intercept on both graphs?

• (0,0)
• (1,0)
• (0, 1)

Which ordered pair identifies the *absolute minimum* point on this function?

• (-1, 0)

• (0, -3)

• (1, -4)

• (4, 0)

Describe the intervals over which the given function is decreasing.

• (-∞, 0) U (2, ∞)

• (5, -4) U (2, -3)

• (-3, 0) U (2, 3)

• (5, -4) U (0, -3)