Welcome to H3 Maths

Blog Support for Growing Mathematicians

Posts tagged with Maryam Mirzakhani

Sad loss to field of theoretical Mathematics

July16

Maryam Mirzakhani, an Iranian-born mathematician who in 2014 became the first woman awarded the Fields Medal, often called the most prestigious prize in mathematics, died July 15. She was 40. Stanford University, where she had been a professor since 2008, announced her death. The cause was breast cancer. Dr Mirzakhani grew up in Tehran and […]

by posted under Uncategorized | tagged under , , ,  |  Comments Off on Sad loss to field of theoretical Mathematics

Woman Wins Top Math Award

September10

The latest and hottest math news is that the Fields Medal – generally considered to be the Nobel Prize of mathematics – was recently awarded for the first time in its nearly 80-year history to a woman – 37-year-old, Iranian-born Maryam Mirzakhani of Stanford. About this prestigious honor (the Nobel equivalent in the field of […]

by posted under Uncategorized | tagged under , , ,  |  Comments Off on Woman Wins Top Math Award

Post Support

NCEA Level 2 Algebra Problem. Using the information given, the shaded area = 9, that is:
y(y-8) = 9 –> y.y – 8y – 9 =0
–> (y-9)(y+1) = 0, therefore y = 9 (can’t have a distance of – 1 for the other solution for y)
Using the top and bottom of the rectangle,
x = (y-8)(y+2) = (9-8)(9+2) = 11
but, the left side = (x-4) = 11-4 = 7, but rhs = y+? = 9+?, which is greater than the value of the opp. side??
[I think that the left had side was a mistake and should have read (x+4)?]

H3 Viewers



Skip to toolbar