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Question
secondary 3 | E Maths
2 Answers Below
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Help please!! Thanksss
Date Posted: 4 years ago
Views: 181
(a)
x = 0
y = -6
(b)
y = 2x + 4x - 6
= 2(x + 3)(x - 1)
h = 1 , k = -3
(c)
y = 2x + 4x - 6
= 2(x + 2x - 3)
= 2(x + 2x + 1) - 6 - 2
= 2(x + 1) - 8
line of sym : x = -1
.
x = 0
y = -6
(b)
y = 2x + 4x - 6
= 2(x + 3)(x - 1)
h = 1 , k = -3
(c)
y = 2x + 4x - 6
= 2(x + 2x - 3)
= 2(x + 2x + 1) - 6 - 2
= 2(x + 1) - 8
line of sym : x = -1
.
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Thanks a lot!!
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