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1.2.14 Sketching curves from equations

Card 1 of 21

What substitution finds the yyy-intercept of a curve?

A

Set y=0y=0y=0.

B

The factor theorem states that x=ax=ax=a is a root precisely when (x−a)\boxed{(x-a)}(x−a)​ is a factor.

C

Set x=0x=0x=0.

D

It touches and turns back.

Card 1 of 21

1.2.14 Sketching curves from equations Flashcards

  1. A Level
  2. /Maths
  3. /1.2.14 Sketching curves from equations

21 flashcards on OCR A Level Maths 1.2.14 Sketching curves from equations: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.

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