For A B and C, you just plug in the given number
A
B
C
And for D, you set the equation to 26 and solve for n
I had to use x instead of n, but for D n=7. :)
Uh Answer to what-
Bro you good?
The answer is given below:
First set everything to 0.
Giving you A= 1 , B= 1 and C= -5
Then input everything into the quadratic formula and either solve by hand or use a calculator.
Note exact values are found by hand, decimals are found using a calculator.
Newton discovered that sunlight has many colors when it passes through a prism.
I hope this helped! Mark me Brainliest! :) -Raven❤️
