PLEASE help. I will mark as brainliest
2 answers:
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Answer:
All the possible values of lies in the interval
.
Step-by-step explanation:
As the range of is
As the range of is
As contains the set of number between 3 to 4, and
contains the values of from 4 to 5.
can be obtained by subtracting the values of
from
.
So,
⇒
⇒
Therefore, all the possible values of lies in the interval
.
Keywords: number, value, interval
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Graphs of linear functions
Since we are graphing a line, if we have two points we can plot the whole line
We evaluate the line in two points in order to locate two places where it passes through. We say y = h(x)
1. If x = 0 then
h(x) = - 5(0) +3
= 0 + 3
= 3
Then y = 3
2. If x = 2 then
h(x) = - 5(2) +3
= -10 + 3
= -7
Then y = -7
Now, we have two points: (0, 3) and (2, -7)
We locate them and then we plot the only straight line that passes through both points