=5/3 =−1
Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.
Answer:
Step-by-step explanation:
5*2=10, 10*2=20...
it is a geometric progression with ratio= 2
a11=a10*2=2560* 2=5120
In 50 min, Taray reads = 40 Pages
In 1 min, it is = 40/50 pages
Now, in 80 min, it would be: 40/50 * 80 = 4/5 * 80 = 320/5 = 64
In short, Your Answer would be 64 Pages
Hope this helps!