loverofkitties345 loverofkitties345

16-02-2017
Mathematics

contestada

if f(n)=f(n-1)+8 and f(1)=7, what is f(50)

Respuesta :

LammettHash LammettHash

16-02-2017

[tex]f(n)=f(n-1)+8=f(n-2)+2\times8=f(n-3)+3\times8=\cdots=f(1)+(n-1)\times8[/tex]

Since [tex]f(1)=7[/tex], you have

[tex]f(50)=f(1)+(50-1)\times8=399[/tex]

Answer Link

Otras preguntas

If 38x-5<1, then what is the most accurate description of the value of y, if y=34x-10?

who is the speaker in the poem ''the gift in wartime"

Annealed stainless steel shaft drives the propeller on an inboard boat motor. The shaft sas a 25 mm outside diameter and a 15 mm inside diameter. The shaft tran

Write an expression that is a factor of the following x⁴+4x³-131x²-666x-792.

Go to How Much Water Is There on Earth? By percentage, what are the top 5 places where freshwater is stored? Include the percentages. (5 points)

Psychologists are most likely to help diabetic patients through? 1) providing them with educational materials 2) regulating their programs of physical activity

Dry compressed air at Tmi 55°C, p = 15 atm, with a mass flow rate of 0.05 kg/s, enters a 50 mm diameter, 2.5mlong tube whose surface temperature is т,-25°C. A)

When identifying and defining desirable and competing behaviors, you need to determine whether you can reduce the response effort for the desired behavior and d

Choose three dance traditions portrayed in the film 'Move!: dance your life' by Jean-Noël, Fanny, and Guillaume Rappeneau. 2017 and describe their unique charac

In your opinion, what policy, event, or theory contributed the most to the growth of professional standards in special education?