At the start of 2015, barry’s house was worth £270 000 the value of his house has increased by 3% every year
work out the value of his house at the start of 2020

313003.6

Step-by-step explanation:

The number increases by 3 percent every year so 313003.6 is it.

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)