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
sleet_krkn [62]
9 months ago
10

Select the correct answer.What is the zero of the function represents by this graph?SHORT QUICK ANSWERS ONLY NOT A TEST

Mathematics
1 answer:
Pepsi [2]9 months ago
6 0

Given

Answer

The graph touches the x-axis at -6

Hence x = -6 is the zero of the graph.

You might be interested in
Is 52 prime or composite
mel-nik [20]

Answer:

composite

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
MR. ARCEO TAKES A TAXI FROM THE AIRPORT TO A HOTEL. THE TAXI CHARGES $2.50 INITIAL CHARGE PLUS $2.65 PER MILE. WHICH EQUATION CA
enyata [817]
2.65x + 2.50 = y

step by step explanation:

2.65 is how much for each mile, and the variable, x, represents the number of miles of the trip. so, we would do 2.65x to find out how much money you have to pay for the amounts of mile.

next, you would have to add the initial fee, which is 2.50. so 2.65x+2.50.

lastly, y represents the total cost of the trip. so, 2.65x + 2.50 = y
7 0
2 years ago
Find the discriminant of x2-6x -10 = 0, and determine the number of real solutions of the equation.​
sergiy2304 [10]

Answer:

76

2 real solutions

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

Standard Form: ax² + bx + c = 0

Discriminant: b² - 4ac

  • Positive - 2 solutions
  • Equal to 0 - 1 solution
  • Negative - No solutions/Imaginary

Step-by-step explanation:

<u>Step 1: Define</u>

x² - 6x - 10 = 0

<u>Step 2: Identify Variables</u>

<em>Compare quadratic.</em>

x² - 6x - 10 = 0 ↔ ax² + bx + c = 0

a = 1, b = -6, c = -10

<u>Step 3: Find Discriminant</u>

  1. Substitute in variables [Discriminant]:                                                            (-6)² - 4(1)(-10)
  2. [Discriminant] Evaluate exponents:                                                                36 - 4(1)(-10)
  3. [Discriminant] Multiply:                                                                                    36 + 40
  4. [Discriminant] Add:                                                                                          76

This tells us that our quadratic has 2 real solutions.

8 0
2 years ago
What is the image of point (-7, 7) for mapping (x, y) , (x – 1, x + 6).
Ugo [173]
Because we have the map we just need to change the x with -7 and y with 7.
So the map for (-7, 7) -> (-7-1, 7+6)=(-8, 13)

The answer to your question is B. I hope that this is the answer that you were looking for and it has helped you.
5 0
3 years ago
Answer this maths watch question step-by-step
Scilla [17]

The value of <u>a</u> is 2 and the value of <u>b</u> is 6.

<h3>Factoring</h3>

In math, factoring or factorization is used to write an algebraic expression in factors. There are some rules for factorization.  One of them is a factor out a common term for example: x²-x= x(x-1), where x is a common term.

You should factor the given expression.

2-\frac{x+3}{x+1}-\frac{x-5}{x-1}\\ \\ 2+\frac{-\left(x+3\right)\left(x-1\right)-\left(x-5\right)\left(x+1\right)}{\left(x+1\right)\left(x-1\right)}\\ \\ \mathrm{Apply\:the\:fraction\:rule}:\quad \:a+\frac{b}{c}=\frac{ac+b}{c}\\ \\ \frac{2\left(x+1\right)\left(x-1\right)-\left(x+3\right)\left(x-1\right)-\left(x-5\right)\left(x+1\right)}{\left(x+1\right)\left(x-1\right)}\\ \\ \frac{2x+6}{\left(x+1\right)\left(x-1\right)}=\frac{2x+6}{x^2-1}

Read more about the factoring here:

brainly.com/question/11579257

#SPJ1

4 0
2 years ago
Other questions:
  • Ismael
    7·1 answer
  • Ahmed wrote two numbers the first number has a seven and it’s tenths place the second number has a seven with a value that is 10
    7·2 answers
  • - f(x) = 4(x + 3)2 +1<br>Find f(-9).<br>​
    6·2 answers
  • A and b are positive integers. Find <img src="https://tex.z-dn.net/?f=-2a%2B3b" id="TexFormula1" title="-2a+3b" alt="-2a+3b" ali
    9·1 answer
  • M-7&lt;6
    6·1 answer
  • In a restaurant, the proportion of people who order coffee with their dinner is p. A simple random sample of 144 patrons of the
    8·1 answer
  • How many solutions does s^2 -35=-35 have​
    12·2 answers
  • shirley is going to have the exterior of her home painted. tims painting charges  $250 plus $14 per hour. colorful prints charge
    13·1 answer
  • Square root of 25 rounded to the nearest tenth
    11·2 answers
  • This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!