Solve for y. the slope will be m, y intercept will be b
Is the equation supposed to be like this
(c o f)(5)?
Real numbers can be both rational and irrational.
sqrt(13) = 3.60555
sqrt(14) = 3.74166
If you're looking for a rational number, there are lots of them to choose from. Easiest is probably 3.7 = 37/10.
An irrational number in this range might be sqrt(27/2).
Hope this helps!
The answer is -3x^2+18x-30
