What are exponential functions

👉 Learn about solving exponential equations. Exponential equations are equations involving exponents. To solve an exponential equation, we express the terms in both sides of the equality sign as a single term. Then, we express the single terms on both sides of the equality sign as powers having the same base.

Once, we have expressed the terms as powers of the same base, we can then equate the exponents and hence solve for the unknown variable.

Organized Videos:
✅Solve Exponential Equations
✅Solve Exponential Equations | Learn About
✅Solve Exponential Equations with a Calculator
✅Solve Exponential Equations with Fractions
✅Solve Exponential Equations | Easy
✅Solve Exponential Equations with e
✅Solve Exponential Equations with Logarithms
✅Solve Exponential Equations without a Calculator

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#brianmclogan #exponential

[yascararomero]

Hi, Mr. McLogan, thank you so much for your videos. They are very helpful. I was wondering if you can help me get a head start on this problem.
I am clueless on where to even begin to solve it. It is for a class discussion and I just need help on how to get started of maybe you can make a video on this type of word problems.

I really hope you can help me. Thank you

A single bacterium is placed in a nutrient rich bottle at 11:00 am. It grows into two bacteria at 11:01 am. Each cell divides in two every minute. At 12:00 pm all the nutrients are gone and all the bacteria die.



1. What is the doubling time of the bacteria?

2. At exactly what time was half of the bottle occupied?

3. Suppose you are a mathematically-sophisticated bacterium, and at 11:56 am you recognize the impending disaster. You immediately jump and shout out to warn your fellow bacteria that unless hey dramatically slow their growth rate, the end is just four minutes away! Will anyone believe? Why not?

4. Just before disaster strikes...a bacterial space program discovers three more bottles. With a population redistribution program, how much time will three bottles buy the colony?

[alyssa]

Love your channel, its very helpful<3

[jonahboyer]

I wish I could pause my teacher in real life.

[faizpabani]

i have exams and i almost saw all your videos on function:) @Brian McLogan

[awabyutoo]

Sir good day, so (-3)^x is not considered as exponential function?

[AmandaAnglin-mpfw]

Hi- if 'a' is greater than 0 and cannot be equal to 1 then why not say 'a' is simply greater than 1?

[wolf]

Writing in two days feeling a little confident

[lobotomystudios]

i wish i had you instead of ms allen :(