Rate Measure, Tangent and Normal
Quick practice
Question 1 of 5
The line y = x is a tangent to the curve y = ax2 + bx + c at the point x = 1.
If the curve passes through the point (–1, 0), then chose the incorrect option
A
a + c – b = 0
B
b = 1/2
C
a = –1/2
D
c = 1/4
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