File name: Changing the subject of a formula questions and answers pdf
Rating: 4.8 / 5 (1874 votes)
Downloads: 46132
Download link: Changing the subject of a formula questions and answers pdf
Click here for QuestionsClick here for Answers. Practice Questions. a. rearranging formulae. the subject of the formulaMake c the subject of the formula a = 3c –Make b the subject of the formula We can use algebra to change the subject of a formula. Bearings Practice Questions. QuestionThe volume of a cone is given by V =Rearrange the volume formula to Changing the subject of a formula – Answers. Keep an eye on the time. Rearranging a formula is similar to solving an equation – we must do the same to both sides in order to keep the equation Created Date: Z' Name: Exam Style Questions Equipment needed: Pen GuidanceRead each question carefully before you begin answering itCheck your answers seem right 3 QuestionThe volume of a cylinder is given by V. Express h in terms of V,, and r. d) x=ab – c. QuestionThe volume of a cone is given by V =Rearrange the volume formula to make hthe subjectQuestionThe surface area of a cone is given by A = V. Rearrange the area formula to make rthe subjectQuestion 9 We can use algebra to change the subject of a formula. Try to answer every question. (These are the neatest answers – other rearrangements could also be correct.) 1) x=d−b) x=a+b. ExampleMake x the subject of the formula y = 4x +Solution: y = 4x +Subtractfrom both sides: y –= 4x Divide both sides by 4;y x So 3 QuestionThe volume of a cylinder is given by V. Express h in terms of V,, and r. Check your answers if you have time at the end. a+b) CHANGING THE SUBJECT (ADVANCED) – PRACTICE QUESTIONSMake x the subject of the equationMake a the subject of the equationMake c the subject of the equationMake e the subject of the equationMake g the subject of the equation−= += −+= √ −=− h =−k the subject of the equation Changing the Subject Practice Questions – Corbettmaths. The Corbettmaths Practice Questions on Changing the Subject Read each question carefully before you start to answer it. Rearranging a formula is similar to solving an equation – we must do the same to both sides in order to keep the equation balanced.
Top comments (0)