Section 3.5 - Linear And Nonlinear Relations

9 Questions | By Seixeiroda | Last updated: Oct 28, 2022 | Total Attempts: 621

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Section 3.5 - Linear And Nonlinear Relations - Quiz

Please answer the following questions.

Questions and Answers

1.

Identify which relation is nonlinear.
- A.
  
  Y = -3/4x + 6/7
- B.
  
  7x - 9y + 2 = 0
- C.
  
  Y = 2/3x^2 + 11
- D.
  
  -5/6y = 8/9x - 1
2.

Identify which relation is linear.
- A.
  
  Y = xz
- B.
  
  3/2x = -1/4y + (3/4)^2
- C.
  
  Y = 3x^2 + 2^3
- D.
  
  -5y^2 = 3x + 4
3.

Identify which geometric formula is linear
- A.
  
  A = s^2
- B.
  
  V = s^3
- C.
  
  A = 3.14r^2
- D.
  
  P = 4s
4.

The table above shows a linear relation. Determine the missing value.
- A.
  
  -5
- B.
  
  -8
- C.
  
  -11
- D.
  
  -14
5.

If a relation is non-linear, then which of the following is not true
- A.
  
  The graph is not a straight line.
- B.
  
  The graph always passes through the origin.
- C.
  
  The first differences are not constant.
- D.
  
  The highest exponent of its equation is not 1.
6.

If a relation is linear, then which of the following is not true
- A.
  
  The graph is a straight line.
- B.
  
  The highest exponent of its equation is 1
- C.
  
  The first differences are constant.
- D.
  
  The equation can have a simplified fraction with x in the denominator
7.

Josephine is running a marathon. The table shows her distance at various time intervals. If she continues at this pace, when will her time be at the 42km mark?
- A.
  
  147 min
- B.
  
  210 min
- C.
  
  236.25 min
- D.
  
  240 min
8.

A table of values represents a ___________ relationship if the data has no obvious pattern
9.

If the relationship is linear then the finite differences are the ____________ for every row in the difference table