Solve x^2 + 5x -14 = 0
x1 = 2x2 = -7
HW
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All answers ▸Solve 4x - 6 < 2x + 5
Tom has a circular garden of radius 30m and he wishes to cover it with fertiliser. Boxes of fertiliser cover 28m^2 of garden. How many boxes will Tom need to cover his entire garden?
Calculate the equation of a line that passes through the point (2,4) and has a gradient of 1.5 in the form y=mx+c
How do you use the quadratic formula?