Download presentation
Presentation is loading. Please wait.
Published byLoren Bradley Modified over 9 years ago
1
Analysis of Linear Functions
2
Trick Question? #6 x = ? This is a VERTICAL line. Slope (m) – UNDEFINED Steepness – MORE or NO Solution Y intercept (b) / (0,b) NO SOLUTION Increasing/Decreasing really Neither
3
What is the parent linear function? y = x
4
What is the parent linear function? y = x
5
What is the parent linear function? y = x
6
What is the parent linear function? y = x
7
What is the parent linear function? y = x
8
What is the parent linear function? y = x
9
What is the slope? m = y = 6x + 4 y = -¾x + 1 y = 8 y = -5x – 2 y = ⅞x - 9
10
What is the slope? m = y = 6 x + 4 y = -¾ x + 1 y = 0x + 8 y = -5x – 2 y = ⅞x - 9
11
MORE steep or LESS steep y = 6x + 4 y = -¾x + 1 y = 8 y = -5x – 2 y = ⅞x - 9
12
MORE steep or LESS steep y = 6x + 46>1 y = -¾x + 1¾<1 y = 0x + 80<1 y = -5x – 25>1 y = ⅞x – 9 ⅞<1
13
MORE steep or LESS steep y = 6x + 46>1 MORE y = -¾x + 1¾<1 LESS y = 0x + 80<1 LESS y = -5x – 25>1 MORE y = ⅞x – 9 ⅞<1 LESS
14
What is the y intercept? b = Coordinates y = 6x + 4 y = -¾x + 1 y = 8 y = -5x – 2 y = ⅞x - 9
15
What is the y intercept? b = Coordinates y = 6x + 4 y = -¾x + 1 y = 0x + 8 y = -5x - 2 y = ⅞x - 9
16
What is the y intercept? b = Coordinates y = 6x + 4(0, 4) y = -¾x + 1(0, 1) y = 0x + 8(0, 8) y = -5x - 2(0, -2) y = ⅞x - 9(0, -9)
17
Increasing or Decreasing y = 6x + 4 y = -¾x + 1 y = 8 y = -5x – 2 y = ⅞x – 9
18
Increasing or Decreasing y = 6x + 4 positive slope y = -¾x + 1 y = 8 y = -5x – 2 y = ⅞x – 9 positive slope
19
Increasing or Decreasing y = 6x + 4 positive slope y = -¾x + 1 negative slope y = 8 y = -5x – 2 negative slope y = ⅞x – 9 positive slope
20
Increasing or Decreasing y = 6x + 4 positive slope y = -¾x + 1 negative slope y = 8 horizontal line NEITHER y = -5x – 2 positive slope y = ⅞x – 9 positive slope
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.