Over a million students use our free study notes to help them with their homework
When it comes to making an application to Oxford or Cambridge, the key is to be specific. You have to remember that you will be competing against the best students from all across the world, so your perso...
By Pythagoras' Theorem:(2y)2= 62 + 824y2 = 36 +64y2 = 9 + 16y2 = 25y = ±5However, dimensions can only have a positive value. Therefore ...
This is a typical medical interview question because it tests the students' knowledge of the four pillars of medical ethics - autonomy, beneficence, non-maleficence and justice. The first apect we have to...
3y - x = 12 (1)y + 2x = -3 (2)multiply equation (2) by 3: 3y + 6x = -9 (3)subtract equation (1) from equation (3): 3y + 6x - 3y + x = -9 -12 7x = -21 x = -3substitute x into equation (2): y -6 = -3 y = 3a...
the rule for differentiating in terms of x is to multiply by the power then decrease the power by one. So going through the equation x^3 will be multiplied by 3 and go to x^2 so will be 3x^2. Then its imp...
←
3525
3526
3527
3528
3529
→
Internet Safety
Payment Security
Cyber
Essentials
