1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetlana [45]
3 years ago
8

What is a quartic function whose only real zeros are the following x=-3 and x=2

Mathematics
2 answers:
seropon [69]3 years ago
6 0
Because the zeros are -3 and 2, the factors are (x+3)(x-2)
expand it: x^2+3x-2x-6= x^2+x-6
ZanzabumX [31]3 years ago
4 0

Answer:

x^2+x-6[/tex]

Explanation:

We have been given two zeroes  x= -3 and x=2 of some quadratic equation

We have to find the quadratic equation when x=-3 is a zero means (x+3) is a factor and when x=2 is a zero means (x-2) is a factor

We have a formula to find the quadratic equation from zeroes is

x^2-(sum of zeroes )x+product of zeroes

Here sum of zero is -3+2=-1

And product of zero is (-3)(2)=-6

substituting the values in the formula we will get

x^2 -(-x)+(-6)=x^2+x-6

You might be interested in
How does the value of the digit 2 in the number 32,000 compare with the value of the digit 2 in the number 26,000?
julsineya [31]

Answer:

the second value is ten times higher then the refference one

6 0
3 years ago
Stefan sells Jin a bicycle for $138 and a helmet for $18. The total cost for Jin is 130% of what
lys-0071 [83]

Answer:

1. $109.20 2. $46.80

Step-by-step explanation:

Doing the math, we find that 30% of 156 (138+18) is 46.80, which answers the second part of this problem. Plugging this value into the first part of the equation gives us what Stefan originally paid.

Good luck! Hope this helps!

5 0
2 years ago
What does 125 have in common with a^3 when 125 is written as a power?
mestny [16]

125

2

3

Rewrite  

2

3

as a product.

Tap for more steps...

(

125

1

3

)

2

Simplify.

Tap for more steps...

5

2

Raise  

5

to the power of  

2

.

25

5 0
2 years ago
Read 2 more answers
A sports club is planning a cookout. The food
DIA [1.3K]

Answer:

maximum number: 171

Step-by-step explanation:

The $500 budget that will serve the people (x) with flat fee of $200 and $1.75 per person

1.75x + 200 = 500

1.75 x = 300

x =  171.4

3 0
3 years ago
Ann increased the quantities of all the ingredients in a recipe by 60% She used 80 grams (g) of cheese How much cheese did the r
Delvig [45]

Answer:g = 50 g

Step-by-step explanation:

She used 60% more than required ⇒ she used (1+0.60)=1.60 times what was required.

x = grams required by the recipe

80 g = 1.60x

x = (80/1.60) g = 50 g

3 0
3 years ago
Other questions:
  • 0.50x-6=4 this is algebra 1 can you please help me
    13·2 answers
  • The sum of two positive integers, x and y, is not more than 40. The difference of the two integers is at least 20. Chancee choos
    7·1 answer
  • How to substitute 3x+3y=-3 and y=5x-1?
    9·1 answer
  • In triangle JKL, an angle bisector drawn from vertex K intersects the opposite side at point P.if JKL is 2y+25 and PKL is 8y - 1
    15·1 answer
  • a mechanic buys 1456 worth of parts from a supplier if he pays for the parts with a 20 Bill how much change will he receive ​
    5·1 answer
  • David invests $7000 in two different accounts. The first account paid 4 %, the second account paid 8 % in
    12·1 answer
  • Which number is in the solution set of this equation? 7x − 9 = 40
    15·1 answer
  • Probability Math Question
    8·1 answer
  • If k-6=-3 the value of k is??_
    6·2 answers
  • Question on image. (calculus)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!