Interpret a composed linear model
A two-step model uses \(g(x)=3x + 6\) first, then \(f(x)=2x + 7\). Find the resulting linear model \((f\circ g)(x)\), its gradient, intercept, and value at \(-8\).
Worked practice: composite linear function
Compose the two linear rules, then evaluate the composite function.
Write a full answer
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