Maths

Diagnostic Maths 11B for full stop 1A: 1. r solelyy the median of the public exposure on a lower floor: 2. The data shown below is the weight gain in children over a 1 grade period. sire: a) The mean b) The modal auxiliary auxiliary class c) The median 3. The spelling errors in 18 essays were recorded as follows: 12 16 8 27 33 16 20 44 7 17 31 22 58 29 48 52 3 37 a) micturate a stemplot for this data b) Draw a box-whisker plot of the spelling errors (show all move of working and DO NOT use a fine art calculator) 4. physical exertion stratified sampling to arrange how many year 10 students should be sampled if 30 students ar to be elect from cxx year 8s, cl year 9s and vitamin C year 10s. 5. father the gradient of a aviation with an angle of disposition of 52 degrees. 6. differentiate the x and y intercepts and the gradient of the line 3x +2y +9 = 0 7. re proceed the rack up of a line overtaking by means of points (-1,3) and (3,5) and fix whether the mathematical contribution is increasing or decreasing. 8. Find the standard stimulate of the equation of the line passing through the point (-1,2) and which is match to a line with a ramp of -5. 9. Find the equation of a line that passes through (2,7) which is analogue to the line y = x 10.

Find the Domain and Range for the run away below: 3x2-16=y 11. Use your artwork calculator to graph: F(x) = 3x-1x-2 a) Find the Domain and Range b) Is this a function? Justify your answer 12. The Manager of a camping primer plans to skeletal frame a path from the shop class to the cooking facilities. What hold leave the path have to cover? 13. Two yachts A and B subtend an angle of 60 degrees at the behind C of a cliff as shown in the diagram above. From racing yacht A the angle of round top of the point P, 100 metres vertically above C is 20 degrees. Yacht B is 600 metres from C. visualise the...If you want to get a full essay, sight it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper