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;

the first dot plot best represents the data

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use google you idiot omg you're so annoying

step-by-step explanation:

i need a picture

step-by-step explanation:

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.