Evaluate a composite after simplifying
For \(f(x)=-4x + 5\) and \(g(x)=-5x - 2\), simplify \((f\circ g)(x)\) before evaluating \((f\circ g)(-1)\). Also state the gradient and intercept.
Worked practice: composite linear function
Compose the two linear rules, then evaluate the composite function.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.