kristen1128 kristen1128

01-03-2019
Mathematics

contestada

The graph of f(x)=4x^3-13x^2+9x+2 is shown below. How many roots of f(x) are rational number?

Respuesta :

Аноним Аноним

01-03-2019

Answer:

x=2,5+√41/8,5−√41/8

Step-by-step explanation:

Find the roots/zeros using the rational roots test.

Answer Link

Otras preguntas

I cannot figure out how to do these two questions. If someone could please show me step by step that would be awesome. Thanks in advance

Write a paragraph about National Sovereignty in Ukraine (20 POINTS)

a high school has 1,500 students in a random sample of 50 students 32 own one or more pets. predict the number of students at the high school who own one or mor

Find the perimeter of a regular octagon if one side has a measure of 8 cm. A. 16 cm. B. 64 cm. C. 56 cm. D. 72 cm.

According to the general equation for conditional probability,if P(anb')=1/6 and p(b')=7/12, what is P(A|B'

Pitch me a short story idea. Nothing too short Nothing too long have it be simple so its like a 5th grader But not a simple as a 2nd grader. I fell asleep after

How to write a function that expresses f(x)

Why does the atmospheric temperature increase with altitude in the stratosphere

In 30 seconds and with a force of 750 N, a body builder lifts some heavy weights above the ground by 2 meters. How much power does the body builder have?

how do i answer this question? which is the correct option?