MEDIUM
Upper Secondary: IGCSE
IMPORTANT
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Find the turning point or points on the given curve explain the point is maximum or minimum
y=-x3+6x2+3

Important Questions on Curved Graphs

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 1
Find the turning point or points on the given curve explain the point is maximum or minimum
y=x2x-3
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 1
Find the turning point or points on the given curve explain the point is maximum or minimum
y=x2x2-21x+72
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 1
Find the turning point or points on the given curve explain the point is maximum or minimum
y=x23-x
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 3
The height h metres of a ball above the ground is given by the formula h=7t-5t2 at time t sec. after the ball is thrown upwards.Find dhdt
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 3
The height h metres of a ball above the ground is given by the formula h=7t-5t2 at time t sec. after the ball is thrown upwards.Find the greatest height of the ball above the ground.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 5
The cube of a number is 152 more than the cube of another number that is 2 smaller. What are the two possible numbers for which this is true.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 5
The given diagram shows,an open topped cylinder with radius r cm and height 12 cm.If the outer surface area is 81π cm2,find the radius of the cylinder.
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MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 18 - Curved Graphs>Exercise 18.15>Q 5
The product of two consecutive integers is 11 more than 3 times their sum. What are the pairs of integers which meet these conditions