y = 3x - 2 ; ==> m = 3
m = g'(x)
3 = 4x - 1
4x = 3 + 1
4x = 4
x = 4/4 = 1
y = g(1)
y = 2(1)² - 1 + 3
y = 2(1) - 1 + 3
y = 2 - 1 + 3
y = 4
titik singgung (1 , 4) dan m = 3
pers grs singgung
y - b = m (x - a)
y - 4 = 3 (x - 1)
y - 4 = 3x - 3
y = 3x - 3 + 4
y = 3x + 1
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y = 3x - 2 ; ==> m = 3
m = g'(x)
3 = 4x - 1
4x = 3 + 1
4x = 4
x = 4/4 = 1
y = g(1)
y = 2(1)² - 1 + 3
y = 2(1) - 1 + 3
y = 2 - 1 + 3
y = 4
titik singgung (1 , 4) dan m = 3
pers grs singgung
y - b = m (x - a)
y - 4 = 3 (x - 1)
y - 4 = 3x - 3
y = 3x - 3 + 4
y = 3x + 1