Hi There! :)
<span>Two trapezoids have areas of 432cm^2 and 48cm^2 . Find the ratio of similarity.
</span><span>3:1
</span>
Your answer is 3 ..............
Answer:
-5/7
Step-by-step explanation:
We need to find g(7) first
All we have to is plug 7 in the place of x
g(7) = 1/7
Now we have f(1/7) = 2x - 1
f(1/7) = 2(1/7) - 1
f(1/7) = 2/7 - 1
Don't forget about common denominators
2/7 - 7/7 = -5/7
