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
fiasKO [112]
3 years ago
9

What are the zeros of the function g(x) = (x + 6) (x – 4)(x + 2) ?

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

9514 1404 393

Answer:

  x in {-6, -2, 4}

Step-by-step explanation:

The zero product rule tells you that a product will be zero if and only if one of the factors is zero. These binomial factors are zero when x has a value that is opposite the constant of the binomial.

  x +6 = 0   ⇒   x = -6

  x -4 = 0   ⇒   x = 4

  x +2 = 0   ⇒   x = -2

The zeros of the function are the x-values -6, -2, and 4.

You might be interested in
How do you find the missing dimension of a triangle
ki77a [65]

Answer:

The Pythagorean theorem states that a2 + b2 = c2 in a right triangle where c is the longest side. You can use this equation to figure out the length of one side if you have the lengths of the other two.

4 0
2 years ago
Find the discriminant for each quadratic function below. Then list the number of zeros/solutions for each quadratic function.
Hunter-Best [27]

Answer:

Step-by-step explanation:

The discriminant is found in

b^2-4ac which is part of the quadratic formula. In

4x^2+10x-16=0, a = 4, b = 10, c = -16. Filling in for the discriminant:

10^2-4(4)(-16)=100+256=356

It's positive so we know we have real roots; it's not a perfect square, so our solutions are 2 complex rational.

In -16x^2-7x+3=0, a = -16, b = -7, c = 3. Filling in for the discriminant:

(-7)^2-4(-16)(3)=49+192=241

It's positive and not a perfect square so the 2 solutions are complex rational

5 0
3 years ago
The equation h(t)= -16t^2+864t models the path of a rocket shot into the air. After how many seconds does the rocket hit the gro
Vika [28.1K]

Answer:

t = 54 seconds

Step-by-step explanation:

The equation that models the path of a rocket into the air is given by :

h(t)= -16t^2+864t

It is required to find the time after which the rocket will hit the ground. When it hits the ground, the height of the rocket will becomes zero. It means,

h(t) = 0

i.e.

-16t^2+864t=0\\\\16t(-t+54)=0\\\\16t=0, -t+54=0\\\\t=0\ and\ t=54\ s

It means after 54 seconds, the rocket will hit the ground.

8 0
3 years ago
Find the 4th term in the following sequence (n = 4)
lisabon 2012 [21]

this formula, doesn't rely on a product, relies on a "sum", or is namely an arithmetic sequence, aₙ₋₁ -3 is another way of saying, the value of the previous term minus 3, so it relies on the ordinal value of a term, so is an recursive formula, well, let's get it when n = 4.

\begin{array}{ccll} order&term&value\\ \cline{1-3} 1&a_1&8\\ 2&a_2&a_{2-1}-3\\ &&a_1-3\\ &&8-3\\ &&5\\ 3&a_3&a_{3-1}-3\\ &&a_2-3\\ &&2\\ 4&a_4&a_{4-1}-3\\ &&a_3-3\\ &&2-3\\ &&-1 \end{array}

5 0
2 years ago
Which of the following is a factor if 4x^2 - 4x - 3?
Svetradugi [14.3K]

Answer:

c

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What is 7x-2= <br><img src="https://tex.z-dn.net/?f=7x%20-%202%20%3D%2011x%20-%2034" id="TexFormula1" title="7x - 2 = 11x - 34"
    13·1 answer
  • What is a Math Diagnostic​
    11·1 answer
  • Evaluate log3 1 over 81<br><br> 27<br><br> 4<br><br> −27<br><br> −4
    6·1 answer
  • Help me out please ...
    6·2 answers
  • Sonya just turned 21 years old and will soon begin her junior year of college in
    13·1 answer
  • Question in screenshot.
    8·1 answer
  • 1 + 1 I'm confusedddddddddddddddddddddddddddddddddddddddddd
    5·1 answer
  • Which of the following steps were applied to ABC obtain AA'B'C'?
    11·1 answer
  • Please help me asap.​
    11·1 answer
  • If A PQR = ASTU, which statement must be true?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!