Inloggen
Mathematics for IGCSE & O level - Proportion (Section 2 - No. 36)
What does the phrase "y varies directly as x" mean mathematically?
y = x
y = kx
y = k/x
y = x^2
Uitleg
Direct proportion is expressed as y = kx.
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
