6- 4- 2- 2 The point A(1, 3.5) is plotted on the grid. (a) Plot the point B (3, 6.5) and draw the straight line through A and B. ×272 (b) (i) Find the gradient of the line in part (a). M = ½-½ x2-x 3 m = 6.5-3.5 3 - 1 दे = 1.5 M = Answer(b)(i) (ii) Write down the equation of the line in the form y = mx + c. y=mx+c C = 2 3.5=2/(1)+cy= 3.5-1.5= c Answer(b)(ii) y = M/N 3×+ 2 E [1] [2] 123 [2] (c) On the grid, draw a line through the point (2, 5) that is perpendicular to the line in part (a). [1] mi x m2 = - -1 을 x mx =-1 3 m2 = - 3/2 -2/3 3 of 6 Page
6- 4- 2- 2 The point A(1, 3.5) is plotted on the grid. (a) Plot the point B (3, 6.5) and draw the straight line through A and B. ×272 (b) (i) Find the gradient of the line in part (a). M = ½-½ x2-x 3 m = 6.5-3.5 3 - 1 दे = 1.5 M = Answer(b)(i) (ii) Write down the equation of the line in the form y = mx + c. y=mx+c C = 2 3.5=2/(1)+cy= 3.5-1.5= c Answer(b)(ii) y = M/N 3×+ 2 E [1] [2] 123 [2] (c) On the grid, draw a line through the point (2, 5) that is perpendicular to the line in part (a). [1] mi x m2 = - -1 을 x mx =-1 3 m2 = - 3/2 -2/3 3 of 6 Page
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.6: Rules For Multiplication
Problem 6WE
Related questions
Question
Is the perpendicular line drawn in the graph correct or not?
Transcribed Image Text:6-
4-
2-
2
![The point A(1, 3.5) is plotted on the grid.
(a) Plot the point B (3, 6.5) and draw the straight line through A and B.
×272
(b) (i) Find the gradient of the line in part (a).
M = ½-½
x2-x
3
m =
6.5-3.5
3 - 1
दे
= 1.5
M =
Answer(b)(i)
(ii) Write down the equation of the line in the form y = mx + c.
y=mx+c
C = 2
3.5=2/(1)+cy=
3.5-1.5= c
Answer(b)(ii) y =
M/N
3×+ 2
E
[1]
[2]
123
[2]
(c) On the grid, draw a line through the point (2, 5) that is perpendicular to the line in part (a). [1]
mi x m2
=
-
-1
을
x mx
=-1
3
m2 =
-
3/2
-2/3
3 of 6 Page](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe68930b7-6552-46b3-ab6f-1ff15a13eb9f%2Ffc9072e4-8389-47a8-ace9-90620f00e879%2F1btdvfg_processed.png&w=3840&q=75)
Transcribed Image Text:The point A(1, 3.5) is plotted on the grid.
(a) Plot the point B (3, 6.5) and draw the straight line through A and B.
×272
(b) (i) Find the gradient of the line in part (a).
M = ½-½
x2-x
3
m =
6.5-3.5
3 - 1
दे
= 1.5
M =
Answer(b)(i)
(ii) Write down the equation of the line in the form y = mx + c.
y=mx+c
C = 2
3.5=2/(1)+cy=
3.5-1.5= c
Answer(b)(ii) y =
M/N
3×+ 2
E
[1]
[2]
123
[2]
(c) On the grid, draw a line through the point (2, 5) that is perpendicular to the line in part (a). [1]
mi x m2
=
-
-1
을
x mx
=-1
3
m2 =
-
3/2
-2/3
3 of 6 Page
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