#math lesson

[femchef]

For context in case you’re curious about this other video this was the first bit of math with the 🍊

[gayperson4000]

okay limits lesson part 2

welcome back to the scp guy who also loves math channel

today is the second part of the limits lesson (using formulas this time) (kind of)

yay math time go

in part one we covered how to find limits using graphs, but i dont think i actually gave notes to write down so here (yeah my handwriting is bad im gonna alt text it)

okay now here is a practice question (don’t worry, we’re doing it together, step by step)

so here they’ve given us a table with the x’s and the y-values. we’re looking for the limit as we get closer to -3.

in some cases, you can use direct substitution to find the limit. however, looking at the table, g(-3) is undefined. this means we have to look at the values around it.

remember, the limit coming from the left can be different from the limit coming from the right, so we’re gonna solve for each one.

as the x-values are getting closer to -3 on the left side, the y-value is getting closer and closer to 5.

as the x-values are getting closer to -3 on the right side, the y-valued are also getting closer to 5.

now we can see that the limit from the left and the limit from the right are both 5. they are equal!! this means the limit does exist and it is 5. let’s write that!!!

YAY WE DID IT

THE LIMIT OF G(X) AS X-> -3 IS 5!!!!!

i dont remember if i covered when there isnt a limit in part one so i’ll check later

ANYWAYS YEAH THATS IT GUYS

please note this is my personal blog and i do not exclusively post math content

please comment any questions/concerns/suggestions you have or any mistakes i may have made

[dnaayan]

Importance Of Math | Fun Facts For Functional Formulae 🧒

Basic Math and Arithmetic

Math is super important for the Armed Services Vocational Aptitude Battery especially if you're aiming for a high score or a specific job in the military. Arithmetic Reasoning including Word problems involving basic math, percentages, ratios, time, distance.

Get 20+ Free Math Tutorial

Get Shortest Way To Solve Algebraic Problem 👈.

Convert 2.5 liters to milliliters (mL). A. 250 mL B. 2,500 mL C. 25,000 mL D. 2050 mL Answer: B. 2,500 mL

Order: 60 mg IM. Available: 30 mg/mL. How many mL do you administer? A. 1 mL B. 1.5 mL C. 2 mL D. 2.5 mL Answer: C. 2 mL

The child weighs 44 pounds. Convert this to kilograms (kg). A. 20 B. 22 C. 24 D. 18 Answer: B. 20 (44 ÷ 2.2)

GET ALL STUDY MATERIALS FULLY FREE OF COST 👈.

Check your answers carefully. Write down mistakes and understand why you got them wrong. Take a mini quiz or timed test on everything you learned that week. Review errors to reinforce understanding.

[dnaayan]

Importance Of Math | Fun Facts For Functional Formulae 🧒

Basic Math and Arithmetic

Math is super important for the Armed Services Vocational Aptitude Battery especially if you're aiming for a high score or a specific job in the military. Arithmetic Reasoning including Word problems involving basic math, percentages, ratios, time, distance.

Get 20+ Free Math Tutorial

Get Shortest Way To Solve Algebraic Problem 👈.

The doctor orders 500 mg of a medication. The available tablet is 250 mg. How many tablets do you give? A. 1 B. 2 C. 1.5 D. 2.5 Answer: B. 2

Order: 1,000 mL IV over 8 hours. What is the rate in mL/hour? A. 100 B. 125 C. 120 D. 130 Answer: B. 125

You need to administer 0.5 g of a drug. The vial says 250 mg/mL. How many mL will you give? A. 1 mL B. 2 mL C. 2.5 mL D. 0.5 mL Answer: B. 2 mL

GET ALL STUDY MATERIALS FULLY FREE OF COST 👈.

Check your answers carefully. Write down mistakes and understand why you got them wrong. Take a mini quiz or timed test on everything you learned that week. Review errors to reinforce understanding.

[dnaayan]

Fun Facts For Functional Formulae 🧒

Basic Math and Arithmetic

Math is super important for the Armed Services Vocational Aptitude Battery especially if you're aiming for a high score or a specific job in the military. Arithmetic Reasoning including Word problems involving basic math, percentages, ratios, time, distance.

Get 20+ Free Math Tutorial

Get Shortest Way To Solve Algebraic Problem 👈.

Which is the smallest? A. 1/2 B. 0.6 C. 3/4 D. 0.25 Answer: D. 0.25

If a bag contains 12 red balls, 8 blue balls, and 5 green balls, what fraction are blue? A. 8/25 B. 8/20 C. 5/25 D. 8/30 Answer: A. 8/25

GET ALL STUDY MATERIALS FULLY FREE OF COST 👈.

Check your answers carefully. Write down mistakes and understand why you got them wrong. Take a mini quiz or timed test on everything you learned that week. Review errors to reinforce understanding.

[dnaayan]

Fun Facts For Functional Formulae 🧒

Basic Math and Arithmetic

Math is super important for the Armed Services Vocational Aptitude Battery especially if you're aiming for a high score or a specific job in the military. Arithmetic Reasoning including Word problems involving basic math, percentages, ratios, time, distance.

Get Shortest Way To Solve Algebraic Problem 👈.

What is 25% of 160? A. 20 B. 30 C. 40 D. 50 Answer: C. 40

Solve: 4.5 × 3.2 = ? A. 13.4 B. 14.4 C. 15.2 D. 16.0 Answer: B. 14.4

GET ALL STUDY MATERIALS FULLY FREE OF COST 👈.

Check your answers carefully. Write down mistakes and understand why you got them wrong. Take a mini quiz or timed test on everything you learned that week. Review errors to reinforce understanding.

[dnaayan]

How important the mathematics is for asvab test?

Math is super important for the Armed Services Vocational Aptitude Battery especially if you're aiming for a high score or a specific job (MOS/AFSC/Rating) in the military. Arithmetic Reasoning including Word problems involving basic math, percentages, ratios, time, distance. Mathematics Knowledge including algebra, geometry, order of operations, fractions.

GET FREE VIDEO TUTORIAL 👈.

   Find the domain and range of the function:    f(x)=√(x-3)

If you need strong knowledge in mathematics. Try to see video tutorial. I think you will get more clear idea.

[dnaayan]

Importance of Functional Mathematics

Functional mathematics refers to the practical application of mathematical concepts in real-life situations. It focuses on developing problem-solving skills that help individuals manage everyday tasks, make informed decisions, and improve efficiency in personal, academic, and professional settings.

LEARN ABOUT EASY TIPS AND TRICKS FOR MATHS 👈.

Greatest Integer Function

Form: f(x)=⌊x⌋

Example: f(3.7)=3, f(−2.3)=−3.

Appears in number theory and real analysis problems.

Smallest Integer Function (Ceiling Function)

Form: f(x)=⌈x⌉

Example: f(2.4)=3, f(−1.6)=−1

Useful in rounding-based questions.