1.2. which of the following sets (with natural addition and multiplication by a scalar) are vector spaces. justify your answer. a) the set of all continuous functions on the interval [0, 1]; b) the set of all non-negative functions on the interval [0, 1]; c) the set of all polynomials of degree exactly n;

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

the answer is  

a.

4,624π mm2

step-by-step explanation:

a long term investor

step-by-step explanation:

because he is a long term investor

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)