M1
2 marks · average 1.4 27% scored 0
The question in our own words · page 26
A cubic \(g(x)=ax^3+bx^2+cx+d\) starts with the same height and the same gradient as \(f(x)=\sin(x)+1\) at \(x=0\). Prove that \(c=1\) and \(d=1\).
Open the VCAA paper ↗More from Methods 2025 Exam 2
Every question in this paper with how students scored ›Next: Question 4g(ii) A sine curve and its tangents ›Tell me what’s confusing beta feedback ↗