100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
SDSU MATH PLACEMENT ASSESSMENT FORMULAS WITH COMPLETE SOLUTIONS 100% 2023/2024 $10.19
Add to cart
Quickly navigate to
Preview
  2.  
  3. MATH PLACEMENT
  4.  
  5. MATH PLACEMENT

Exam (elaborations)

SDSU MATH PLACEMENT ASSESSMENT FORMULAS WITH COMPLETE SOLUTIONS 100% 2023/2024

 0 purchase
  • Course
  • MATH PLACEMENT
  • Institution
  • MATH PLACEMENT

SDSU MATH PLACEMENT ASSESSMENT FORMULAS WITH COMPLETE SOLUTIONS 100% 2023/2024 vertex -b/2a domain and range (-∞ ,∞) and brackets for numbers for sure or equal to [ , ] parentheses for < or > or infinity end behavior odd: different- positive: falls left, rises right; negat...

[Show more]

Preview 2 out of 9  pages

Document information

  • May 22, 2024
  • 9
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • sdsu math placement assessment formulas with compl

Written for

  • MATH PLACEMENT
All documents for this subject (731)

Seller

avatar-seller
LectDan

Reviews received

Content preview

SDSU MATH PLACEMENT ASSESSMENT FORMULAS
WITH COMPLETE SOLUTIONS 100% 2023/2024
vertex
-b/2a


domain and range
(-∞ ,∞)
and brackets for numbers for sure or equal to [ , ]
parentheses for < or > or infinity


end behavior
odd: different- positive: falls left, rises right; negative: rises left, falls right

even: same- positive: rises x2; negative: falls x2


polynomial division
answer+ (remainder/divison)


quadratic formula
-b±[√b²-4ac]/2a


Vertical asymptote of a rational function
occurs at x value which makes denominator 0, y=(ax+b)/(cx+d)


horizontal asymptote rules for rational functions
n= degree of numerator
m= degree of denominator

1. if n<m asymptote y=o
2. if n=m y= dividing coeff of n/m
3. if n>m there is no asymptote


polynomials and rational inequalities
1. solve for f(x)=0 to get x values at 0
2. locate values on a number line
3.Choose one representative number, called a test value, within each interval and evaluate f at that
number.
4. Write the solution set, selecting the interval or intervals that satisfy the given inequality
5. plug in those values to the original equation and check for truth


rational number inequalities on number line
numerator zero: circle based on inequality (closed or open)
denominator zero: always an open circle


exponential functions
f(x)=a(b)^x,

, logarithmic function
log: y= log(base)x
exponential: b^y=x


log for e
log(base e)x=lnx


log rules
product: log (mn) = log(m) + log(n)
quotient: log (m/n) = log(m) - log(n)
power: log (m^n) = nlog(m)


exponential log equations to solve for x
1. match bases when its like 2^2x=8 = 8 is 2^3
2. common logs, natural logs, power rules. - have log on both sides and divide there
3. use the property: logbx= # equals to b^#=x, divide out coefficients then change number with the
property


change of base property
evaluate log with any base (log(a)b = log b/ log a)


measuring angle in a circle using radians
theta= side/radius


degrees to radians
multiply by pi/180


radians to degrees
multiply by 180/pi


length of a circular arc
s=r(theta)


angular speed
w=theta/t


linear speed
v=s/t or v=rw


how many radians per revolution
2pi


sin, cos, tan
SOH CAH TOA

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller LectDan. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.19. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

64670 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Recently viewed by you

Exam (elaborations) ·

(0)

NCIDQ - IDFX Practice Questions with 100% Correct Answers | Verified | Updated 2024

Case ·

(0)

NRSE 4530 Module 4 Assessment 10 Ecomap/ Genogram Relationship Assignment (OHIO)

Exam (elaborations) ·

(0)

Com 108 Final Exam Montgomery college Questions And Answers Already Graded A+

Exam (elaborations) ·

(0)

ATI COMPREHENSIVE EXIT EXAM RETAKE 2023 (180 CORRECT VERIFIED Qs and As)

Exam (elaborations) ·

(0)

HESO OB| HESI EXAM MOTHER BABY (latest Version) Questions With Complete Answers

Exam (elaborations) ·

(0)

Air Assault School Phase 1 Test 2024 Exam Questions with 100% Correct Answers

Summary ·

(0)

Summary of Supply Chain Strategy_SC Performance-Measurement_325240-M-6

Essay ·

(1)

Moduleopdracht Bedrijfspsychologie en organisatiegedrag, beoordeeld met een 9!

Package deal ·

(0)

ATSSA Traffic Control Supervisor EXAM BUNDLE with Complete Solutions

$10.19
  • (0)
Add to cart
Added