Algebra 1 Common Core Student Edition, Grade 8-9

Ex p o n e n t i a l Gr o w t h and Decay Objective To m odel exponential growth a n d decay Common Core State Standards F-IF.C. ...

When can you use an exponential growth function? You can use an exponential growth function when an initial a m o u n t increase ...

Is th e fo r m u la an exponential growth function? Yes. You can r e w rite th e fo rm u la as ■a-PKi+Sn'. So it is an e xp o n ...

Pr o b l em 3 M odel i ng Exp o nent i al Decay Will the pressure ever be negative? No. The range o f an exponential decay fu n ...

Pr act i ce an d Pr o b l em - So l v i n g Ex er ci ses O Practice MATHEMATICAL PRACTICES Q A p p ly Identify the initial amoun ...

Sports In a single-elim ination to u rn a m e n t starting w ith 128 team s, half of the rem aining team s are elim inated in e ...

Cesium-137 Decay Medicine C esiu m -137 is a radioisotope u sed in radiology w here levels are m easu red in m illicuries (mci) ...

Im ag in e w orking p ar t t im e at a clot hing st o r e. Each w eek a co at d oesn' t sel l , its price is marked down 20%. W ...

Thip k How do you find the common ratio between two adjacent terms? Divide each term by the previous term. jy s u ^ ^ _ W hat do ...

Which term number represents th e 6th markdown? The 1 st term represents the original price, the 2nd term represents the 1st mar ...

4 Lesso n Ch eck^ Do yo u k n o w H OW? Are the following geometric sequences? If so, find the common ratio. 3, 9, 27,81,... 20 ...

©Apply A store m anager plans to offer discounts on som e sweaters according to this sequence: $48, $36, $27, $ 2 0 .2 5 ,... W ...

St a n d a r d i ze d Test Pr ep Which of the following is the explicit formula for the geometric sequence 15,3,0.6, 0.12,...? ...

Pull It All Together To solve these problems you will pull together many concepts and skills th a t you have studied about expon ...

Ch ap t e r Rev i ew Connecting B IG ideas and Answering the Essential Questions l Equivalence One way to represent numbers is t ...

7-1 Zer o an d N eg at i v e Ex p o n en t scpor Quick Review You can use zero an d negative integers as exponents. For every no ...

7-3 M ore Mult iplicat ion Propert ies of Exponent s Quick Review To raise a pow er to a power, m ultiply the exponents. (am)n = ...

7-5 Rat ional Exponent s and Radicals Quick Review If th e nth root of a is a real num ber, m is a n integer, a n d ™ is in lowe ...

7-7 Exponent ial Growt h and Decay Quick Review When a > 0 and b > 1, th e function y = a • b* m odels exponential growth. ...

Ch ap t e r Test M athX L ® f o r School^ Go to PowerAlgebra.com Do y o u k n o w H OW? Simplify each expression. „3*-7 ...