x²-6x=7
We need to complete square
x²-2*3x+3²=7+3²
x²-6x+9 =7+9
(x-3)² = 16
√(x-3)²=+/-√16
x-3=+/-4
x-3=4 and x-3=-4
x=7, Largest
x= - 1 , Smallest
The number closest to 51.4 is 51.402
Answer:
-3/-2
Step-by-step explanation:
If you want to find the distance, the formula is y -y over x-x
Answer:
4.5 km
Step-by-step explanation:
3km times 1 = 3 and then 3km times .5 = 1.5
3+1.5= 4.5
Answer:
(3,0)
Step-by-step explanation:
Hope it really helps you
