The graph that represents the equation f(x) = 3(2)^x is graph c
<h3>How to determine the graph?</h3>
The equation of the function is given as
f(x) = 3(2)^x
The above equation is an exponential function
An exponential function is represented as
f(x) = ab^x
Where
- a represents the y-intercept
- b represents the rate
By comparing the equations, we have
a = 3 and b = 2
This means that the graph cross the y-axis at y = 3 and the graph is a growth function
The graph that shows the above highlight is graph (c)
Read more about exponential graphs at
brainly.com/question/2456547
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Answer:
x = 10.353, y = 8.706
Step-by-step explanation:
2x+y = 28 eqn..(1)
–3x+7y = 26 eqn..(2)
Transpose y in eqn(1), which is;
2x+y = 28; y = 28–2x
Plug in y in eqn(2)
–3x+7(28–2x) = 26
–3x–14x+196 = 26
–17x = 26–196
–17x = –176
x = 10.353
plug in x in any of the eqn..
2(10.353)+y = 28
20.706+y = 28
y = 28–20.796
y = 8.706
Answer:
Here you go :)
Step-by-step explanation:
1. w = 25
2. y = 7
3. x = 7
Answer:
Answer:Do it yourself.
Step-by-step explanation:
Step-by-step explanation:
(a+ 3b ) ( X + y )
........