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
solong [7]
2 years ago
12

Question choices: A: I, IV B: II, III, IV C: III, IV D: II, III

Mathematics
1 answer:
gulaghasi [49]2 years ago
4 0

0Answer:

A

Step-by-step explanation:

Find the zeros by letting y = 0 , that is

x² - x - 6 = 0 ← in standard form

(x - 3)(x + 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 3 = 0 ⇒ x = 3

x + 2 = 0 ⇒ x = - 2

Since the coefficient of the x² term (a) > 0

Then the graph opens upwards and will be positive to the left of x = - 2 and to the right of x = 3 , that is in the intervals

(-∞, - 2) and (3, ∞ ) → option A

You might be interested in
A Web music store offers two versions of a popular song. The size of the standard version is
kicyunya [14]
2.4x+4.7(4x)=5936
Solve for x
X=280 standard version

4×280=1,120 high-quality version
5 0
3 years ago
A quadrilateral is graphed on a coordinate plane. If the vertices are A(2, 6), B(6, 0), C(2, –6) and D(–4, 0), which two points
Alik [6]

Check the picture below.

6 0
3 years ago
Read 2 more answers
Which of these are factors of 121?
exis [7]
11 Bc 11 times 11 = 121
4 0
3 years ago
Read 2 more answers
Ibrahim likes to run a loop around the park near his house that is ⅞ mile long. There is a water fountain ½ way around the loop.
tamaranim1 [39]

Answer:

7/16 mile

Step-by-step explanation:

Distance of the loop = 7/8 mile

Distance of Water fountain = 1/2 of the Distance of the loop

= 1/2 of 7/8

Ibrahim stopped to get a drink of water at the water fountain. How far did Ibrahim run?

= 1/2 of 7/8

= 1/2 * 7/8

= (1 * 7) / (2 * 8)

= 7/16

Ibrahim ran 7/16 mile to drink water at the water fountain around the loop

8 0
3 years ago
12. Find the area lying above the x - axis and below the parabolic curve y = 4x - x2.
Margarita [4]
First we find the zeroes so we don't take the integral of negative bits

4x-x²
x(4-x)
zeroes at x=0 and x=4
it opens down
so the part we are interested in is the bit between x=0 and x=4

\int\limits^4_0 {4x-x^2} \, dx =[2x^2- \frac{1}{3}x^3]^4_0=(32- \frac{64}{3})-(0)=  10.6666666666 or aout 10 and 2/3

C is answer
6 0
3 years ago
Other questions:
  • a veterinarian's office recorded one particular week that they had 50 patients. the following table shows the recorded number of
    8·2 answers
  • The directions: Write an equation in point-slope form of the line that passes through the given point and has the given slope m.
    10·1 answer
  • Find lim x→3 sqrt 2x+3-sqrt 3x/ x^2-3x. you must show your work or explain your work in words plsss I need help
    9·1 answer
  • 162 water bottles in 9 cases =
    7·1 answer
  • A group of penguins swam 4/5 mile in 1/3 hour. Use the table to find how many miles the penguins swam in one hour if they swam a
    7·2 answers
  • Evaluate 9 – b when b = 8 what’s <br> the answer
    12·1 answer
  • On chandler's quilt, 2/3 of the squares will be red. What other fractions represent the part of the quilt that will be red
    7·1 answer
  • Leonard's mother gave him 5 bags with 6 flower bulbs in each bag to plant he has planted all except 3 bulbs how many flower bulb
    15·2 answers
  • A scuba diver is swimming 15 feet below the water’s surface.
    10·1 answer
  • Question is in the pic.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!