The name given <span>to the turning point, also known as the maximum or minimum, of the graph of a quadratic function is <u>vertex.
</u><u />However, you need to check this with your teacher, as I am not sure.<u>
</u></span>
1/2 is greater than 3/7, so the answer is no. Hope this helps! :)
Answer:
Neil is 28yrs and his brother is 42yrs old
Step-by-step explanation:
Let r = Neil's brother's age at birth time
2r = Neil's age now
This means that his brother's current age is 3r
So when Neil = 3r old
His brother = 4r old
3r + 4r = 98
7r = 98
r = 14
So their ages now
Neil's brother = 3*14= 42
Neil = 2*14= 28.
First you have to turn 8/10 and 1/3 into equivalent fractions. 8/10 turns into 24/30 and 1/3 turns into 10/30. 24/30 minus 10/30 equals 14/30. After u simplify 14/30 you get 7/15.
Your answer is 7/15
5n+10-8=2n
5n+2=2n
-3n=2
n=-2/3