Maths Paper 1, November 2024, question 4.2

Maths P1 · Functions and graphs

4.21 mark

The function

g (x) = b^{x} + 3

is defined for

b > 0

, and the point

P (2; \frac{37}{4})

lies on

g

. State the set of all possible

y

-values that

g

can take.

NSCBased on Nov 2024 · Paper 1 · Q4.2

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What examiners found

The range of an exponential function was often written as $y \neq$ a single value, instead of as an interval on one side of the asymptote.

In our words. Source: Department of Basic Education, NSC 2024 Diagnostic Report, Part 1 (Book 1), Q4.2.

Updated 12 November 2026