According to the Rational Root Theorem,
is a potential rational root of which function?
f(x) = 24x7 + 3x6 + 4x3 - x - 28
f(x) = 28x7 + 3x6 + 4x3 - x - 24
Of(x) = 30x2 + 3x6 + 4x3 -x - 56
f(x) = 56x2 + 3x6 + 4x3 -x - 30

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

answer: $1794

step-by-step explanation: