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Papers 1 and 2 · Pure
6.1 Exponentials and logarithms
Question 1 · 3 marks
Calculator allowed
Spec and skills
Paper scope: Pure 1/2
Spec P6.1
Original practice question
The curve
C
C
C
has equation
y
=
3
e
−
x
+
1
y = 3e^{-x} + 1
y
=
3
e
−
x
+
1
.
(a)
Write down the
y
y
y
-coordinate of the point where
C
C
C
meets the
y
y
y
-axis.
1 mark