Answer:
x=7
y=-5
Step-by-step explanation:
that is the answer
Answer:
y=12x 12=k k=constant of Proportionality
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
First we plug -2 in for c
4(-2)-3=-8-3=-11
Answer:
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<u>Hence option (c)</u>
As the given graph is decay so the graph of the given options lies:
(a) f(x) = 4e(-0.05x)
(d) f(x) = 4e(-0.5x)
the graph of the function is:
---See graph.---
it slope down but does not intersect near point 7 at x axis. so it is not.
(b) f(x) = 4e(-0.5x)
the graph of the function is:
---See graph.---
the graph shows the intersection point at 4 at y axis and near 7 at x axis.
<u> f(x) = 4e(-0.5x) is correct answer.</u>