aceballos136 aceballos136

25-05-2021
Mathematics

contestada

If f(x) = x3 – 6x2 – 45x + 50 and X – 10 is a factor of f(x), then find
all of the zeros of f(x) algebraically.

Respuesta :

lynnkc2000 lynnkc2000

25-05-2021

Answer:

x = 1 or x = -5 or x = 10

Step-by-step explanation:

f(x) = x³ – 6x² – 45x + 50 = (x² + 4x -5) (x - 10) = (x - 1) (x + 5) (x - 10)

(x - 1) (x + 5) (x - 10) = 0

x = 1 or x = -5 or x = 10

Answer Link

Otras preguntas

what is the gcf and lcm of 390 and 250

resources are an integral part of human survival.yet indiscriminate use of them by humans has led to a crisis situation."discuss the above ststement in light of

Factor by grouping:4-12r+9r^2i know the answer is (2-3r)^2Can anyone explain to me how it is?

Jim, Carla and Tomy are members of the same family. Carla is 5 years older than Jim. Tomy is 6 years older than Carla. The sum of their 3 ages is 31 years. H

Round 1.069 to the nearest tenth

write a paragraph on my favourite teacher

A soccer ball is kicked straight up from the ground with an initial velocity of 32 feet per second. Its height above ground in feet is given by: s(t)=-16t^2 +32

Round 1.069 to the nearest tenth

You have 5 pounds and 10 ounces of laundry. Your washer has a capacity of 7 pounds. How many more ounces of laundry would you need to make a full load?

how do u express a ratio as a decimal