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
borishaifa [10]
3 years ago
9

F(x) = (x - 3)(x + 4)

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0

Answer:

f(x)= x^2+x-12

Step-by-step explanation:

FOIL

First= (x)(x)=x^2

Outer=(x)(4)=4x

Inner=(-3)(x)=-3x

Last=(-3)(4)=-12

x^2+4x-3x-12

x^2+x-12

You might be interested in
If the passes through points (-4,-6) and ( 2 ,6), the rate of change of the line is equal to
Delvig [45]

Answer:

2

Step-by-step explanation:

Use rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(6 + 6) / (2 + 4)

12/6

= 2

So, the rate of change is 2

6 0
3 years ago
I would like to say that I am one of the females in the world who are in love with the idea of love. Especially Ryan reynolds
Gwar [14]

Answer:

That's cool.

Step-by-step explanation:

3 0
2 years ago
Jada is painting the top of a table. She needs to buy enough paint to cover the top.
Serhud [2]
A) she needs to find the area of the table
b) we need to know the radius to find the area. (Area = pi • r^2)
8 0
2 years ago
Read 2 more answers
A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f
otez555 [7]

Answer:

The sprinkler can spread water 18 feet away.

Step-by-step explanation:

We are given the following in the question:

Area formed by watering pattern = 1,017.36 square feet

We have to find the how far the sprinkler spread the water.

The sprinkler covers a circular area. We need to find the radius of this circular area to find the how far the sprinkler spread the water.

Area of circle =A = \pi r^2

Putting values, we get:

1017.36 = 3.14 r^2\\\\r^2 = \dfrac{1017.36}{3.14}\\\\r^2 = 324\\r = \sqrt{324} = 18\text{ feet}

Therefore, the sprinkler can spread water 18 feet away.

6 0
2 years ago
When solving proportions, we set the cross products equal and then we ________.
Olin [163]
Multiply each number across from another
6 0
3 years ago
Other questions:
  • 4= -2(x-2) +4 please help I’ll give you points!
    7·2 answers
  • Simplfy -5 1/4 - (-7 1/2)
    8·2 answers
  • Each student wears a name tag while at the aquarium the name tags are rectangles that are three inches long and five inches wide
    15·2 answers
  • How would you factor x²+10x-2=0
    10·2 answers
  • Explain how you can tell the function f (x) = |x + 4| is not linear by using points on its graph.
    10·1 answer
  • Which two-dimensional shape cannot be used to create a prism?
    6·1 answer
  • Please help me I can't figure this out.
    8·2 answers
  • Solving quadratics equations by square root method
    6·2 answers
  • Heyy could you help me out with this question I have been stuck in this question??​
    5·1 answer
  • In his first 12 at bats during the baseball season, Jose had 4 hits. he maintained this hit throughout the entire season
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!