Question
Two variables x and y satisfy y = P x^3 + Q, with P and Q constant.
An experiment produced these readings.
x : 0.50 0.80 1.00 1.20 1.40
y : 0.88 2.03 3.52 5.68 8.73
[1 mark]
Tap to take a photo or choose an image
JPG or PNG acceptedWrite with Apple Pencil on iPad (or finger / mouse) — the AI reads your working and grades it.
Type your answer
Loading…
⌨ Math input▾
Modelled on Cambridge 0606 · May/Jun 2026 · Paper 23 · Q4(c)
Grading your answer... please wait