x2+5x-14 = 0
(x-2)(x+7) = 0
Therefore: x = 2 or x = -7
No integer roots. Quadratic formula gives 1.55 and -0.81 to the nearest hundredth.
9267 is approximate to10 000 to the nearest ten thousand9000 to the nearest thousand9300 to the nearest hundred9270 to the nearest ten
2.088 is approximate to0 to the nearest ten2 to the nearest whole number/unit2.1 to the nearest tenth2.09 to the nearest hundredth
0.0775 is approximate to0 to the nearest whole number/unit0.1 to the nearest tenth0.08 to the nearest hundredth0.78 to the nearest thousandth
6.189 is approximate to10 to the nearest ten6 to the nearest whole number/unit6.2 to the nearest tenth6.19 to the nearest hundredth
511.00
No integer roots. Quadratic formula gives 1.55 and -0.81 to the nearest hundredth.
Using the quadratic equation formula: x = 8.42 or x = -1.42
Quadratic formula gives roots as 1.53 and 10.47 (to nearest hundredth.)
969 is approximate to1000 to the nearest thousand1000 to the nearest hundred970 to the nearest ten
516 is approximate to1000 to the nearest thousand500 to the nearest hundred520 to the nearest ten
829 is approximate to1000 to the nearest thousand800 to the nearest hundred830 to the nearest ten
318 is approximate to:0 to the nearest thousand300 to the nearest hundred320 to the nearest ten
82 is approximate to100 to the nearest hundred80 to the nearest ten
25 is approximate to0 to the nearest hundred30 to the nearest ten
15000
1117 is approximate to0 to the nearest ten thousand1000 to the nearest thousand1100 to the nearest hundred1120 to the nearest ten