Persamaan garis singgung kurva y = 4x^2 - 2x + 5 yang sejajar garis y = 2x + 1 ?
izharulhaq78
1 votes
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Laras04
X tidak sama dengan 2 ?
Laras04
L=y=2x+1 Ml=2 Pgs g//l Mg//ml Mg=2 Y'=2 8x-2 = 2 8x =4 X=2 X=2 =) y = 4x^2-2x+5 4.2²-2.2+5 16-4+5 17 (2,17) Y-17 = 2 ( x-2) Y-17 = 2x-4 Y. = 2x - 4+17 Y. = 2x+ 13
0 votes
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izharulhaq78
8x-2=2
8x=2+2
8x=4
x=4/8
x=1/2
Laras04
O iya, hehehe maaf ya
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