a) f(x)= 2x² - 3x + 1
p=-b/2a
p=3/4
q=f(p)
q=9/8-9/4+1
q=9/8-18/8+1
q=-9/8+1
q=-1/8
y=2(x-3/4)²-1/8
b) f(x)= -4(x - 2)² + 6
y=-4(x²-4x+4)+6
y=-4x²+16x-16+6
y=-4x²+16x-10
Proszę o naj... :)
a)
b)
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a) f(x)= 2x² - 3x + 1
p=-b/2a
p=3/4
q=f(p)
q=9/8-9/4+1
q=9/8-18/8+1
q=-9/8+1
q=-1/8
y=2(x-3/4)²-1/8
b) f(x)= -4(x - 2)² + 6
y=-4(x²-4x+4)+6
y=-4x²+16x-16+6
y=-4x²+16x-10
Proszę o naj... :)
a)
b)