Two fire trucks on the ground on either side of a burning building are 1.3 miles part. They each measure the angle
of elevation to the fire, which are 58º and 52º. How far is each truck from the fire?

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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)