Simple Substitution Method Worksheet. Systems of equations substitution method worksheet a ced 3 a rei 5 a rei 7 this is a worksheet that involves solving systems of linear equations using the substitution method. This is already done for you for this section.
Print the worksheet to solve the linear equations using the substitution method. Z sin10 x cos x dx a let u sin x dx b then du cos x dx c now substitute z sin10 x cos x dx z u10du 1 11 u11 c 1 11 sin11 x c 7. 3 once you solved one for one of the variables plug this solution into one of the original equations and solve for the other variable.
Includes questions where the answers to each part should form a sequence so students should be able to notice and correct errors themselves for these questions.
Answers are on the second page of the pdf. The worksheet contains 10 problems. Y 3x y x 8 y 3 x y 8x y 2x y 4x 10 y 7x y 4x 12 y 3 x y 2x 7 y 2 x 3 y 3 y 6x 22 y 8 y 2 x 5 y x y 4x 10 y 6. Integration worksheet substitution method solutions c now substitute z cos 2x 1 dx z cos u 1 2 du z 1 2 cos u du 1 2 sin u c 1 2 sin 2x 1 c 6.
