Answer:
41% is equivalent to 41/100.
hello :
<span> (21)(7)(3x) = (21×7×3)(x) = 441x </span>
Step-by-step explanation:
the domain is the set or interval of all valid x values.
the range is the set or interval of all valid y values.
1.
domain = {-1, 2, 5}
range = {0, 2, 3, 7}
function : no, because x = -1 has 2 different y values assigned (7 and 2). that violates the definition of a function.
2.
domain = {-3, -2, -1, 1, 4}
range = {-5, -1, 0, 2}
function : yes. every x bake has exactly one y value assigned.
3.
domain = {4, 6, 7}
range = {-1, 2, 3, 5}
function : no, because x = 4 has 2 different y values assigned (2 and 5).
4.
domain = [-3, 3) "3" is not included, hence the empty dot
range = [-4, 5]
function : yes
5.
domain = (-infinity, +infinity) "infinity" is not a possible value, so the limits are not included.
range = [-1, 2]
function : yes
6.
domain = [-2, +infinity)
range = (-infinity, +infinity)
function : no. except for x = -2 all x values have 2 different y values assigned.
Hi there! I'm glad I was able to help you answer this question!
A histogram is similar to a bar chart or graph. They look very alike at first sight, but while histograms also use graphs, they measure data using bars of different sizes and heights. Histograms also group numbers into different ranges.
I hope this helped you out! If you have any other questions, leave a comment below! :)
Answer:
a
Step-by-step explanation:
