1 of 5
Mathematics AA
SL and HL
Paper 1 · no calculator
SL1.7
Question 1 · 9 marks
Spec and skills
Spec SL1.7
In this question,
x
>
0
x > 0
x
>
0
.
(a)
Solve
log
2
x
+
log
2
(
x
+
6
)
=
4
\log_{2} x + \log_{2}(x + 6) = 4
lo
g
2
x
+
lo
g
2
(
x
+
6
)
=
4
.
4 marks
xⁿ
a/b
√
π
(
)
i