I’m pretty sure
8. would be false because BK would be 12 where as DF is 10.8
9. is true
Answer:
-3,-4
-6,-1
Step-by-step explanation:
-3 + -4
-6 + -1
Answer:
x=-1-5√17/2
Step-by-step explanation:
logo((x-2)(x+2))=2
logo(x²+3x-2x-6)=2
x²+3x-2x-6=10²
x²+x-6=100
x²+x-106=0
x=-1+5√17/2
The 1st figure is correct, the 4th one seems very similar to the 1st one. But the red shape is closer to line k. So the 1st one is correct