Gr 11 functions / funksies

• Y: (0,1); X: (-1/2,0) and (-1,0)

• Y: (0,3); X: (1,0) and (2,0)

• Y: (0,2); X: (-1/3,0) and (0,0)

• Y: (0,0); X: (-2,0) and (-3,0)

Tags

CCSS.HSF-IF.C.7A

• x = 1; y = 0.

• x = 3; y = 2.

• x = -2; y = 3.

• x = 2; y = 1.

Tags

CCSS.HSF-IF.C.7D

Find the equation of a line passing through the points (1,2) and (4,5)

Vind die vergelyking van die lyn wat deur die volgende punte gaan (1,2) en (4,5)

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

• (-∞, 0)
• (-∞, -2) ∪ (2, ∞)
• (-2, 2)
• (0, ∞)

• x:(-∞, 0) ∪ (6, ∞)

• x: [2, 3]

• x: (2, 3)

• x (-∞; 2] ∪ [3, ∞)

• [0, 1]
• [3, 4]
• [2, 3]
• [1, 2]

• 3, 4
• 0, 7
• 1, 6
• 2, 5

Tags

CCSS.HSA-REI.B.4B

• (2 ± 2√10)/3
• (-2 ± 2√10)/3
• (4 ± 2√5)/3
• (2 ± √10)/3

Tags

CCSS.HSA-REI.B.4B