How do I know how many possible zeroes of a function there are? I have a graph and i have to find how many zeroes there are.
17,238 results
Math
Q.1)If one zero of the polynomial 3x2kx2 is 2 find the other zero.allso find the value of k. Q.2)If sum of the zeroes of the polynomial x2xk(2x1) is 0,find the value of k Q.3)If 2 and 3 are the zeroes of the polynomial 3x22kx+2m find the values of k

If alpha
If alpha& beta are the zeroes of the polynomial 2x27x+3. Find the sum of the reciprocal of its zeroes

maths
if the zeroes of the polynomial x25/2x+k are reciprocal of each other, find the value of k ?

Math
if alpha and beta are the zeroes of the polynomial f(x)=x^23x2 , find a quadratic polynomial whose zeroes are 1/2(alpha)+beta and 1/2(beta)+alpha ? Please... i have no idea !!

math;)
Which of the following statements about the function f(x)=sec(x) are true? Select all that apply. a. f(x) has no zeroes. b. f(x) has a period of 2pi.***** c. f(x) has an amplitude of 1. d. f(x) is symmetric about the origin. e. f(x) has asymptotes at

Algebra
Form a quadratic statement from the given: Zeroes at 2 and 3, f(1)=12. f(x)=?

Math
find all the other zeroes of the polynomial x^4+4x^34x^232x32 if two of its zeroes are 2 root 2 and 2 root 2

MATH
if alpha and beta are zeroes of the polynomial x25x+6,then find the polynomial whose zeroes are root 3 and root 3

math
Obtain all the zeroes of the polynomial of p(x) if sum of all the polynomials are given : (1). P (x) = x^48x^3+23x^228x+12 if 2 zeroes are 1 & 2.(2). p (x)=96x^4128x^3+62x^213x+1 & 2 zeroes are 1/2 & 1/4

Algebra II
Given polynomial function f and a zero of f, find the other zeroes. f(X)=4x^325x^2154x+40;10

Maths
true/false 1. a cubic polynomial has at least one zero.............. 2. a quadratic polynomial an have at most two zeroes.......... 3. if r(x)is the remainder and p(x) is the divisor, then degree r(x) < degree p(x)............ 4. if zeroes of a quadratic

calculus
1.find the zeroes of the function f(x)=log4(x+1)+log4(4x3) 2.which of the following is the equation c^(4d+1)=7ab written in logarithm form

maths
If one of the zeroes of the cubic polynomial x3+ax2+bx+c is 1 then the product of the other two zeroes is (A) b a +1 (B) ba1 (C) ab+1 (D) ab1

Algebra
State the possible number of imaginary zeros of g(x)= x^4+3x^3+7x^26x13 this is how far Ive gotten:there are 4 zeros,3 positive and 1 negative If you've found four real zeroes, then there are no imaginary zeroes. You can also see that there are no

Algebra
What are the zeroes of y = x2 – 2x – 15? –3, –5 3, 5 –3, 5 3, –5

math
If alpha and beta are the zeroes of the polynomial f (x) = 5y square 7y + 1. Find another polynomial whose zeroes are 2 alpha / beta and 2beta / alpha Whose zeroes ar 1/ 2alpha + beta and 1/2beta + alpha

Algebra II
What multiplies to 4 and adds to 2? I'm trying to find the zeroes of the function f(x)=x^22x8. I did the AC/B tree (1*8/2) and from there I can't figure it out.

Math
Find all the zeroes of the polynomial function f(x) = x^35x^2 +6x30. If you use synthetic division, show all three lines of numbers. plss help I asked my friends but they don't know either homework question

international school dammam
if zeroes of p(x)=5x^27x+k are reciprocal of each other then find value of k

Calculus
Use a symbolic differentiation utility to find the derivative of the function g(x)=xã((x^2)+1). Use the utility to graph the function and is derivative on the same set of coordinate axes. Describe the behavior of the function that corresponds to any

Mathematics
If zeroes of p(x)=2x² 7x+k are reciprocal of each other, then find the value of k

maths
For which values of a and b , are the zeroes of q(x)=x3+ 2x2+a also the zeroes of the polynomial p (x)= x5 x44x3+3x2+3x+b? Which zeroes of p (x) are not the zeroes of q (x)?

calculus
use the rational theorem to select the values that are possible zeroes of the function f(x)=6x^32x^2+x+3 select all that apply 3 2/3 3/2 6

Algebra
Zeroes at 1±sqrt(2) ,yintercept at –4 f(x)=?

maths
If one of the zeroes of cubic polynomial x3 + ax2 + bx + c is  1 then the product of the other two zeroes is 

precalculus
Find all the zeroes of the polynomial function f(x)=x^35x^2+6x30. If you use synthetic division, show all three lines of numbers. Please help, thank you.

saraswathi vidyalaya
find all the zeroes of 2x4  9x3 + 5x2 + 3x1 if two of its zeroes are 2+root3 and 2root3

Maths
Find all the zeroes of the polynomial 2x^4+7x^319x^214x+30 , if two of its zeroes are root2 and root2?

math
find the polynomial whose zeroes are 5 and 4.

Math
x^44x^3+3x^2+8x16 Find the zeroes given one is x^2x4. I don't know what to do now. i tried synthetic division. pls help : D

Precalc
Three zeroes of a fifth degree polynomial function are 1/3, 4  6i, and 2 + 11i. Determine the remaining zeroes of the function. 4 + 6i, 2  11i 1/3, 4 + 6i, 2 + 11i 4 + 6i, 2  11i 3, 4 + 6i, 2  11i Can I have some guidance for this please? I am

math
Find the zeroes v^2+4root3v15 & also verify relation b/w zeroes & its coefficient.

Algebra
How do you find the zeroes of a function and their multiplicities? Y= (x2)^3(2x+5)^2

Math
Find a polynomial whose zeroes are double the zeroes of P(x)=x^37x^25x+2.

algebra
What is a polynomial function in standard form with zeroes 1,2,3,and 3

Math
Use synthetic division to find the zeroes of the function f(x) = x^3 + x^2 +4x+4 Need help on this we have a test when i go back to school please help this was an example given and i dont understand it.

Mathprecalc
Is it possible to find a rational function that has xintercepts (2,0) and (2,0), but has vertical asymptote x=1 and horizontal asymptote of y=0? The horizontal asymptote and the xintercepts parts stump me. If you can't reach y=0, then how can you get

precalculus
List the possible rational roots of each equation. Then determine the rational roots. 6x^4+35x^3x^27x1 The answer in the back of the book is: 1/3 and 1/2 I know that I'm supposed to use Descartes rule of signs. I found that there was 1 positive zero

math
find the zeroes of : p(x)= X^2 + 2 root2x + 6

algebra
I need someone to explain the steps in finding all zeroes of an equation x^46x^27x6=0

math
Find the zeroes of the function y=3x^33x So I factored that to y=3x(x^21) but am not sure about the zeroes. I know that 0 and 1 are zeroes, but am not sure how to get a zeroe from x^2. Thanks. Factor it again to get 3x (x+1)(x1) The zeroes are where any

algebra
Find the zeroes of each function. State the multiplicity of multiple zeroes. y=(x+3)^3 y=x(x1)^3 I know you're supposed to factor them out, but I'm really not sure how to. Thanks. The equations are already factored out. For the first one, y is zero at x=3

Math
Three zeroes of a fifth degree polynomial function are ⅓,46i, and 2+11i. Determine the remaining zeroes of the function.

Math terminal zeroes
If a number ends in zeroes, the zeroes are called terminal zeroes. For example, 520,000 has four terminal zeroes, but 502,000 has just 3. Let X equal the product of all natural numbers from 1 to 20. N = 1 * 2 * 3... *20. How many terminal zeroes will N

Algebra functions
How do I know how many possible zeroes of a function there are? I have a graph and i have to find how many zeroes there are.

Javascript
I would like the function test to get the input from the user and display the like the counter function and to display if it passed or not. var negatives =0; var zeroes =0; var positives=0 ; function counter(array){ var i=0; for(i=0;i 0) : positives ++;

calculus 1
f(x) = 3x^3  9x + 5 find the: 1) zeroes or undefined values 2) intervals where the function is greater than zero 3) intervals where the function is less than zero 4) coordinates of all maxima and minima 5) intervals where the function is increasing 6)

math
if one of the zeroes of a cubic polynomial x^3+ax^2+bx+c is 1.find the product of other 2 zeroes

maths
Help me find the zeroes of this function: f(x)=1/2x^32x

Math
Find the zeroes of the function algebraically. f(x)= ã7x2

Math
Find the zeroes of the function algebraically. f(x)= ã7x2

algebra
What is a quartic function with only the two real zeroes given? x=1 and x=3 Would someone please explain

Algebra 2
Hey how would you factor this polynomial to find the zeroes of this function? x^45x^3+7x^2+3x10

Maths
If alpha amd beta are zeroes of polynomial x^2+8x6 form the polynomial whose zeroes are 1 /2alpha and 1/2beta.

algebra
find the zeroes and state the multiplicity of multiple zeroes y=(x+1)^2 (x1) (x2) I know that x=1 x=1 x=2 I don't know how to find the multiplicities

math
10.find all the zeroes of the polynomial function f(x)=x35x2+6x30.if you use synthetic division show all three lines of numbers

Javascript
How do take this following javascript and put in external javascript. test(); function counter(array){ var negatives =0; var zeroes =0; var positives=0 ; var i=0; for(i=0;i 0) : positives ++; break; case (array[i] < 0) : negatives ++; break; } } return

algebra
Write a polynomial function in standard form with the given zeroes: x=1/2, 0, 4 My equation is p(x)=x(2x+1)(x+0)(x4) Is that right? If so, can you explain how to multipy this out correctly. Thanks in advance.

Calculus
For f(x)=2(x+5)^3 +7 Find and classify the extreme values, determine where the function is increasing and decreasing, where it is concave up and concave down, and any points of inflection. I understand this is using the first and second derivative tests,

Math  Int Trig
Form a polynomial f(x) with real coefficients having the given degree and zeros 21) Degree: 4, zeroes: 2i and 3i 22) Degree: 3, Zeroes i and 10

Math
Find all the zeroes of the poly 4x cube minus 20x cube plus 23x square plus 5x minus 6 if two of itz zeroes are 2 and 3

Pre calculus
Write a polynomial function given the zeroes: 11i and 11i

math
Find the xintercept and yintercept (zeroes of the function) 1.) P(x)=x^4 9x^2 2.) P(x)= 2(x5)(x+2)^2

math
verify the relationship between the zeroes and the coefficient in the polynomial f (x)=root 4x square +5x2 root3 if alpha and beta are the zeroes of the polynomial x*2+x2 . Find the values of 1/alpha 1/beta. Find the value alphacube betasquare +

Algebra
Okay i have a few function questions im gonna post. Im completely confused with these so any help would be great. Minimum or maximum value of: f(x)=2x^2+4x+1 and f(x)=x^23x+2 then if f(x)=x^2+9 and g(x)=x4, find (g*f)(3) next is if f(x)=x^3+x^2x1 and

College Algebra
I need a little help with this problem. P(x)=2x^417x^3+47x^258x+24 (A) Find all possible candidates for real zeroes. I got +1, +2, +3, +4, +6,+8, +12, +1.5, +.5, and +24. Then I have to find all real zeroes. I tried all of the possible

parabolas
how do i find the equaion of the following parabolas? 1)intercepts at (2,0),(8,0) and (0,48) 2)turning point at (1,2) and passing through the origin. can someone please teach me how to do this??thanks! The first: Write you standard equation of a parabola

Calculous (Finding Zeros!)
y = (x^2+2x5) (x^3+3x^240x) Find the zeros ( 5 total zeros ) x = x = x = x = x = So would it be easier for me to distribute first then factor the whole mess out to find the xintercepts that are the zeroes?. Or. factor (x^2+2x5) and (x^3+3x^240x) and

Algebra
I distributed 3x^2+x10=f(x) to find the zeroes. My book's answer was (3x5)(x+2). When I distributed this to make sure I got the original function, I got 3x^2x10. Is this still an acceptable way to factor it even though the x is negative instead of

Maths
Yuzrah's class was given an assignment to solve for the zeroes of a 5thdegree monic polynomial function. Her attentionseeker partner turned off the projector and thus, she was able to write only P(x) = x⁵ + 20x⁴ + 20x³, forgetting the x², x, and

question+ stuck
how is the graph of f(x)= x^24x be used to obatin the graph of y=g(x)? I am stuck and unsure how to get out of this one so can you please help? thanks! You must define g(x). Is g(x) the inverse function of f(x)? well the function f(x)= x^24x has two

pre calc
The Identity Function The Squaring Function The Cubing Function The Reciprocal Function The Square Root Function The Exponential Functional Lo The Natural Logarithum Function The Sine Function The Cosine Function The Absolute Value Function The Greatest

college algebra
What are the zeroes of f(x) = 2x^2 3x + 1

Algebra 2
What are the zeroes of y = x2 + 2x – 8? –4, 2 4, –2 –4, –2 4, 2

maths
Why the product of all zeroes is c

Math
How would you find the zeroes for this? x^2+3x9

Math
The question is: Fr what value(s) of k will the function f(x)=(kx^2)4x+k have no zeroes. So for that, the discriminant would be less than 0. 0>D 0>((4)^2)4(k)(k) 0>16(4k^2) 4k^2>16 k^2>4 k>+2/2 So I know that I'm supposed to graph it with D as one

maths
The number of polynomial having zeroes as 2 and 5 is (A) 1 (B)2 (C) 3 (D) more than 3

Calculus
What are the zeroes of the polynomial equation, 𝑦 = 𝑥3 + 3𝑥2

10th grade
how do you find the zeroes of y= 2x(squared)7x+15

math
find the zeroes of the equation: x^2+x6=y

Mathematics
Under functions what do the zeroes on the graphs mean

Grade 11 Math
solve for the zeroes im not sure if I'm right or not f(x)= 4x^22x is the answers x=0 and x= 2

math
What do you do if 3=x and equals to y? (y is 1 with 123987 zeroes?

math
find the zeroes of g(x)=x^2−11x+10.

horizontal asymptotes
find the HAs of y = (x9) / sqr(4x^2 + 3x+ 2) What happens to y as x goes to +/ infinity? Specifically, is y approaching some limit from above or below? ?? I see your question was to just find the horizontal asymptotes and not to evaluate the function's

algebra 2
find all zeroes 3x^4 + 27x^2 + 1200 =0

Algebra
How do you factor 1/2x^3x so that the zeroes can be found? Thank youAdriana

math
if all the numbers from 1 to 2013 are written down how many of these will have two or more zeroes next to each other

Math
How many zeroes in 1070 million? Would that go into billion?

math
Find the zeroes of the equation: g(t)=t^2−11t+10

math
If the zeroes of the quadratic polynomial x^2+(a+1)x+bare 1& 3 find a&b

Math
How does the exponent 4 relate to the number of zeroes in the quotient?

Math: Zeroes
How many terminal zeroes will 1 * 2 *3... *50 have when it is written in standard form?

Precalculus
what are the zeroes of the graph 2sin(squared)x + cosx3 = 0

algebra
Could someone please explain the steps in finding all the real zeroes y=(x12)^37 I do not know how

Math
x^44x^3+3x^2+8x16 Find the zeroes given one is x^2x4. I don't know what to do now. i tried synthetic division. pls help : D

algebra
Could someone please explain the steps in finding all the zeroes of the equation x^46x^27x6=0 Have no idea

Math
find the actual rational zeroes for f(x)=4x^316x+17x5

Precalculus
x^44x^3+3x^2+8x16 Find the zeroes given one is x^2x4. I don't know what to do now. i tried synthetic division. pls help : D