Answers
>
Maths
>
A Level
>
Article
What is the integral of x^2 + 3x + 7?
X
2
-> 2X
3X -> 3
7 -> 0
Therefore X
2
+ 3X + 7 integrates to 2X + 3
RD
Answered by
Rhys D.
•
Maths tutor
4412 Views
See similar Maths A Level tutors
Related Maths A Level answers
All answers ▸
Why is sin(t)^2 + cos(t)^2 = 1 true for all t?
A 2.4 m long plank of mass 20kg has 2 pins, each 0.5 meters from each respective plank end. A person of mass 40kg stands on the plank 0.1m from one of the pins. Calculate the magnitude of reactions at the pins for this structure to be in equilibrium.
How to differentiate with respect to x, xsin2x.
Find the gradient of y=x^2-6x-16 at the point where the curve crosses the x-axis