maths revision 0.0 / 5 Applied MathematicsbookGCSEAQA Created by: lilyking26Created on: 23-04-18 18:21 what is the formulea used for a straight line graph? y=mx + c 1 of 9 what does the 'x' in the formulea 'y= mx + c' represent? the gradient 2 of 9 what does the 'c' in the formulea 'y= mx + c' represnt? the y intercept (where the line crosses the y axes. 3 of 9 the greater the the gradient the ... steaper the line 4 of 9 put y= 5x - 2 into a table of values that goes up to 5 ans= 5 of 9 what do angle in a straight line add up too? 180 degrees 6 of 9 what do angles in atriangle add up too? 180 degrees 7 of 9 what is the formulea for working out the volume? volume = area of cross section x lengh 8 of 9 work out 3p + 4p when p = 5 and q = -2 ans = 7 9 of 9

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