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
MrMuchimi
2 years ago
11

Based on the piecewise graph, which is the domain?

Mathematics
1 answer:
joja [24]2 years ago
5 0
The answer is 0 < x < infinity
You might be interested in
Given f (x ) = x^2 + 3x + 2 and g (x ) = x + 1, perform the indicated operations.
Nana76 [90]

Answer:

(i) (f - g)(x) = x² + 2·x + 1

(ii) (f + g)(x) = x² + 4·x + 3

(iii) (f·g)(x) = x³ + 4·x² + 5·x + 2

Step-by-step explanation:

The given functions are;

f(x) = x² + 3·x + 2

g(x) = x + 1

(i) (f - g)(x) = f(x) - g(x)

∴ (f - g)(x) = x² + 3·x + 2 - (x + 1) = x² + 3·x + 2 - x - 1 = x² + 2·x + 1

(f - g)(x) = x² + 2·x + 1

(ii) (f + g)(x) = f(x) + g(x)

∴ (f + g)(x) = x² + 3·x + 2 + (x + 1) = x² + 3·x + 2 + x + 1 = x² + 4·x + 3

(f + g)(x) = x² + 4·x + 3

(iii) (f·g)(x) = f(x) × g(x)

∴ (f·g)(x) = (x² + 3·x + 2) × (x + 1) = x³ + 3·x² + 2·x + x² + 3·x + 2 = x³ + 4·x² + 5·x + 2

(f·g)(x) = x³ + 4·x² + 5·x + 2

7 0
3 years ago
Angles 1 and 2 are complementary and congruent. What is the measure of angle 1
ExtremeBDS [4]

Answer:

45 i think i dont know

Step-by-step explanation:

m

∠

2

=

x

holds true.

Complementary angles have a sum of

90

˚

. Thus, if

∠

1

and

∠

2

are complementary,

m

∠

1

+

m

∠

2

=

90

Substitute the equivalent forms of these angle measurements

(

x

,

x

)

.

x

+

x

=

90

Solve algebraically.

2

x

=

90

x

=

45

Each angle is

45

˚

.

6 0
3 years ago
Find the missing number<br> 1 4 6 2 5 7 8 9 7 15 41 ?
Mars2501 [29]

Answer:

43

Step-by-step explanation:

I would see a pattern like this

1 4 6 2 5 7 8 9 7 15 41 ?

------------------- ---------

start pattern key

then

15 = 8 × 2 - 1

a10 = a7 × a4 - a1

41 = 9 × 5 - 4

a11 = a8 × a5 - a2

? = 7 × 7 - 6 = 43

a12 = a9 × a6 - a3

3 0
1 year ago
Without using Desmos what is the complete factorization of 2x^2+x-15? Please show work , please help
andrezito [222]
The last one x+5 2x-3
4 0
3 years ago
Analyzing Student Work
Romashka-Z-Leto [24]

Answer: B

Step-by-step explanation:

Edge2020

4 0
3 years ago
Other questions:
  • Jane and Julie went into business together. Jane contributed $10,000 and Julie contributed $6,000.
    10·1 answer
  • Use the table.
    9·1 answer
  • What is the slope of the line 2y – 6 = 2x?
    15·2 answers
  • How many solutions does this equation have
    6·2 answers
  • PLS HELP WITH TRIG NEED TO SHOW ALL WORK
    9·1 answer
  • 5. A community neighborhood wants to
    14·1 answer
  • What is an equation in point-slope form of the line that passes through the point (4,4) and has a slope of -5?
    6·1 answer
  • HURRY PLEASE PLEASE
    9·1 answer
  • Help?? I could really use it
    8·1 answer
  • 1.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!