thevioletflower thevioletflower

02-04-2020
Mathematics

contestada

please help!!
brainiest = + 25 if you can answer this correctly!

If f(1)=7 and f(n)=-3f (n-1) then find the value of f(4)

Respuesta :

amna04352 amna04352

08-04-2020

Answer:

f(4) = -189

Step-by-step explanation:

f(1) = 7

f(n) = -3f(n-1)

f(2) = -3f(1) = -3 × 7 = -21

f(3) = -3f(2) = -3 × -21 = 63

f(4) = -3f(3) = -3 × 63 = -189

Answer Link

Otras preguntas

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

When y = x^2, which of the following expressions is equivalent to –y ?

Place the mouse, fruit ﬂy, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit ﬂy - duck - gorilla b

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

When y = x^2, which of the following expressions is equivalent to –y ?

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=