Answer:
x = -1.796, 7.796
Step-by-step explanation:
3x² - 18x + 5 = 47
3x² - 18x - 42 = 0
use quadratic equation
x = -1.796, 7.796
Answer:
i think it's c
Step-by-step explanation:
process of elimination:
can't be a or b because you can't reflect with the x or y axis or else the resulting triangle would be different
cant be d because if it was translated, then a' and b' wouldnt be in opposite directions (if you didnt get that part, i mean that first, the order was a then b, but then the order changed to b' then a')
so it has to be c (this also makes sense because if you rotate something some points might flip sides)
hope this helps and I hope you get through the ABSOLUTE WORST part of geometry!
Answer:3
Step-by-step explanation:
A(n)=-3+(n-1)(6)
A(2)=-3+(2-1)(6)
A(2)=-3+1(6)
=-3+6
=3
Answer:
a certain number that i do not know
Step-by-step explanation:
