place the following steps in order to complete the square and solve the quadratic equation x^2 - 6x + 7 = 0 list steps 1-6
1 answer:
You might be interested in
Answer:
b=2√7 ≈ 5.29 meters
Step-by-step explanation:
think of it like a right triangle like in the picture with 8metre ladder as the hypotenuse
a²+b²=c²
6²+b² =8²
b²= 8²-6²=28
b=√28 =2√7 ≈ 5.29 meters
There's no single polynomial that satisfies this, but the simplest one is
