Year 1 Pure- Chapter 12: Differentiation 0.0 / 5 ? MathematicsPure MathsASEdexcel Created by: 13clarkenCreated on: 02-01-20 10:11 3624157 Across 1. If a function f(x) has a stationary point when x=a, then: if f''(a) >0, the point is a local ... (7) 4. The ... of a curve at a given point is defined as the ... of the tangent to the curve at that point (8) 7. A ... on a curve is any point where the curve has gradient 0. Any point on the curve y =f(x) where f'(x) =0 is called a ... (10, 5) Down 2. If a function f(x) has a stationary point when x=a, then: If f''(a) <0, the point is a local ... (7) 3. The function f(x) is ... on the interval [a,b] if f'(x) <= 0 for all values of x such that a < x < b. (10) 5. The function f(x) is ... on the interval [a,b] if f'(x) >= 0 for all values of x such that a < x < b. (10) 6. The gradient ... can be used to find the gradient of the curve for any value of x. The gradient ... is written as f'(x) (8)
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