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
victus00 [196]
3 years ago
15

Let ​ f(x)=x2+6x−16 ​. Enter the x-intercepts of the quadratic function in the boxes. and

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0

Answer:

x = - 8, x = 2

Step-by-step explanation:

Given

f(x) = x² + 6x - 16

To find the x- intercepts equate f(x) to zero, that is

x² + 6x - 16 = 0 ← in standard form

(x + 8)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 8 = 0 ⇒ x = - 8

x - 2 = 0 ⇒ x = 2

You might be interested in
Write each percent as a fraction in simplest form?<br><br> 1. 75%
dem82 [27]

Answer:

3/4

Step-by-step explanation:

As a decimal, 75% is 0.75, which is 3/4

5 0
3 years ago
\what is 1+1 i think it is five but just double checking
Anika [276]

Answer:

2

Step-by-step explanation:

Lol 1+1= 2

7 0
3 years ago
Write an expression that shows 9 less than the product of 11 and 3.5
Alex73 [517]

try this for answer (11×3.5)-9=x

8 0
2 years ago
Equation practice ........​
torisob [31]

Answer:

it looks hard

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The two conditional relative frequency tables show the results of a neighborhood survey on the number and types of gardens in th
umka2103 [35]

Answer:

...what :V

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • F×v= 13,573,692,509 if f stands for 5837 then what is v?
    7·2 answers
  • Y is inversely proportional to x . When y = 3 , x = 20 Work out x when y = 12
    11·1 answer
  • if you have 245 cats and you sold 3.56% of it and got back 2.1% of what you sold how many cats do you have left
    11·1 answer
  • What is (fog)(x)?<br> f(x) = x?<br> g(x) = 3x + 3
    8·2 answers
  • Slide 4.1 m long makes an angle of 35° with the ground. To the nearest 10th of a meter how far above the ground is the top of th
    10·1 answer
  • A package of 6 insulated socks cost 49.74 what is the unit price of the pairs of socks
    11·1 answer
  • Can you show your work, please? Thanks.
    8·1 answer
  • HELP HELP HELP HELP HEPL HELP
    11·1 answer
  • Write 3.09 x 1012 in standard form
    12·1 answer
  • The causes of land pollutions are​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!