3 years ago

F(x)=1+log4^x the 4 is low to the log

1 answer:

3 0

Well, if you subtract one you get -1=log4^x. base four on each side: 4(to the power of negative 1)=4(to the power of log base four) x. Four to the power of log base 4 cancels, and you're left with 4 to the power of -1=x. the negative exponent recipricates, so x=1/4. you're welcome.

You might be interested in

F(2/9) if f(x)=3x+1/3

Harman [31]

Answer:

Step-by-step explanation:

4 0

3 years ago

How to write out 14x(36-12 devised by 4

Vinvika [58]

My answer would be -84

6 0

3 years ago

Help me I need the answer ASAP ! Aundrea painted the background of a square mural on the wall using 138ft^2 of paint .which meas

Klio2033 [76]

Hey there! I'm happy to help!

Since this mural is a square, all the sides are the same. This means that you square on of the sides to get the area (multiply it by itself). If we have the area and want to find a side, we just go backwards and use something called the square root!

If we plug this into our calculators...

√138≈11.74734

We see that is closest to B. 12 ft.

You could also figure this out without a calculator. 138 is very close to 144, which is 12². All the other answer options are way too big.

Have a wonderful day! :D

8 0

3 years ago

T to the power of 2 equals 25

-BARSIC- [3]

5 to the power of 2 is 25

3 0

3 years ago

Read 2 more answers

Explain the difference between a line with a slope of 0 and a line with no slope.

anzhelika [568]

Answer:

A line with a slope of 0 is horizontal, while a line with no slope is completely vertical.

Step-by-step explanation:

4 0

3 years ago