Sherwood has a square flower garden
1 answer:
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Answer:
The solution of the equation is ⇒ 3rd answer
Step-by-step explanation:
* Lets explain how to solve this problem
- The function f(x) = e^x is called the (natural) exponential function
- The natural logarithm (㏑), or logarithm to base e, is the inverse
function to the natural exponential function
∵ is an exponential function
∴ We can solve it by using the inverse of e (㏑)
- Remember:
#
#
- Insert ln in both sides
∴
∵
∴ 2x + 5 = ㏑(4)
- Subtract 5 from both sides
∴ 2x = ㏑(4) - 5
- Divide both sides by 2 to find x
∴
* The solution of the equation is
Answer:
x = 1
Step-by-step explanation:
The graph of x = -5 is vertical. Its slope is undetermined.
The parallel line must also have an undetermined slope.
If it passes through the point (1, 4), the equation must be
x = 1
The Figure below shows the graph x = -5 and the parallel line passing through (1, 4).
