You look at the coefficient of x.
If the parent function is f(x) = 7^x, there is no horizontal stretch.
If the parent function is f(x) = e^x, then your function is
.. f(x) = 7^x = (e^ln(7))^x = e^(ln(7)*x)
and the horizontal compression factor is ln(7) ≈ 1.946. (The stretch factor is 1/1.946 = 0.514.)
Answer:
Step-by-step explanation:
The following equation has infinite many solutions
3(2x+1)=2(1+3x)+1
Step-by-step explanation:
An equation has infinite solutions if there is same constant on both sides of the equation.
We will check each equation one by one to find the equation with infinite solutions.
So,
<u>3(2x+1)=2(1+3x)+1</u>
<u>3(2x+1)=2(1+3x)-1</u>
<u></u>
<u>3(2x-1)=2(1+3x)-1</u>
<u></u>
<u>3(2x+1)=2(3+2x)-3</u>
The following equation has infinite many solutions
3(2x+1)=2(1+3x)+1
Keywords: Solution of equation, Linear equation
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Answer:
x = ±4
Step-by-step explanation:
x^2 = 16
Take the square root of each side
sqrt(x^2) = ±sqrt(16)
x = ±4
Step-by-step explanation:
idek but Goodluck and I hope you figure it our bye.