Linear inequalities, question 1, grade 10
Solve : Deduce the solution of the systems : a) b)Read More
trigo, question 10, grade 10
10) Calculate without any use of a calculator:Read More
trigonometry, grade 10, question 9
9) Simplify: knowing that sinx>cosx>0Read More
trigo, grade 10, question 8
8) Given : where Verify that cosx = Deduce sinx. Evaluate: Read More
real numbers, order, question 10, grade 10
10) Compare:, where x<yRead More
real numbers, question16, grade 10
Simplify where a<0 and b>0Read More
trigonometry, question 2, grade 9 and 10
( x is an acute angle) Verify that BC = Show that AH = Suppose that sinx = a) Calculate cosx. b) Deduce the exact value of AB and AC. c) Calculate CH and BH.…Read More
real numbers order, question 9,grade 10
8) Given . i) Evaluate . ii) Show that = . iii) Arrange in the increasing order: Read More
real numbers order, question 8, grade 10
7) Given the following boundaries: Bound : Verify that Read More
real numbers order, question 7, grade 10
6) a) Compare : . b) Deduce the sign of Read More
statistics, common question, grade 9 and 10
x,y,7,8,9,10 are the scores of Jamil out of 10 in 6 math quizzes, where x is less than double y by 7. Calculate x and y if his average is 7. What score must Jamil…Read More
real numbers, question 15, grade 10
15) Solve in R:Read More