filmov
tv
B | NOVEMBER 2022 GRADE 12 MATHEMATICS P1 - Straight-line functions : Question 5 | PAPER 1
Показать описание
Join our weekly MATHEMATICS ONLINE CLASSES for GRADE-11 or GRADE-12 at R200 a month (WhatsApp 0738604830).
ROAD TO 10,000 SUBSCRIBERS, PLEASE LIKE & SUBSCRIBE TO OUR CHANNEL. THANK YOU FOR YOUR SUPPORT. SENIOR CERTIFICATE / NATIONAL SENIOR CERTIFICATE
GRADE 12
Mathematics ( P1 )
NOVEMBER 2022
NOVEMBER 2022'
QUESTION 5
The graphs of g(x) = 2x + 6 and , −1
g the inverse of g, are shown in the diagram below.
• D and B are the x- and y-intercepts respectively of g.
• C is the x-intercept of −1
g .
• The graphs of g and −1
g intersect at A.
5.1 Write down the y-coordinate of B. (1)
5.2 Determine the equation of −1
g in the form g ( x ) = mx + n. −1 (2)
5.3 Determine the coordinates of A. (3)
5.4 Calculate the length of AB. (2)
5.5 Calculate the area of ∆ABC. (5)
[13]
ROAD TO 10,000 SUBSCRIBERS, PLEASE LIKE & SUBSCRIBE TO OUR CHANNEL. THANK YOU FOR YOUR SUPPORT. SENIOR CERTIFICATE / NATIONAL SENIOR CERTIFICATE
GRADE 12
Mathematics ( P1 )
NOVEMBER 2022
NOVEMBER 2022'
QUESTION 5
The graphs of g(x) = 2x + 6 and , −1
g the inverse of g, are shown in the diagram below.
• D and B are the x- and y-intercepts respectively of g.
• C is the x-intercept of −1
g .
• The graphs of g and −1
g intersect at A.
5.1 Write down the y-coordinate of B. (1)
5.2 Determine the equation of −1
g in the form g ( x ) = mx + n. −1 (2)
5.3 Determine the coordinates of A. (3)
5.4 Calculate the length of AB. (2)
5.5 Calculate the area of ∆ABC. (5)
[13]
2:59:22
0:32:34
2:15:47
0:45:08
1:58:23
0:42:49
1:19:43
4:58:49
0:42:15
0:27:51
2:26:13
0:27:44
1:50:16
2:39:43
1:02:32
0:54:16
2:49:59
0:15:34
0:09:47
0:26:13
4:27:59
0:08:32
0:13:36
2:36:30