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
elena55 [62]
3 years ago
13

Find the domain of f(x) = Square 3 x + 8 ​

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
6 0

The question is a bit ambiguous: you may mean

\sqrt{3x+8}

or

\sqrt{3x}+8

Anyway, in both cases, the domain of a function involving a square root is found by imposing the content of the root to be greateer than or equal to zero. So, in the first case you have

3x+8\geq 0 \iff 3x\geq -8 \iff x\geq -\dfrac{8}{3}

In the second case, you have

3x\geq 0 \iff x\geq 0

You might be interested in
Find the slope<br><br> -3/5<br><br> 3/5<br><br> 5/3<br><br> -5/3
Monica [59]
The slope is y=-5/3x+2
8 0
2 years ago
Calculamos el volumen (V) de un prisma cuadrangular expresado en unidades cúbicas. Respondemos: ¿cómo se calcula?...............
Vadim26 [7]

Answer:

a) El procedimiento queda resumido en lo que sigue:

1) Se halla el área de la base del cuadrilátero.

2) Se multiplica el resultado anterior por la longitud del prisma.

b) La expresión para calcular el volumen del prisma (V), en unidades cúbicas, es:

V = w\cdot h \cdot l

Donde:

w - Ancho de la base, en unidades.

h - Altura de la base, en unidades.

l - Longitud del prisma, en unidades.

Step-by-step explanation:

a) Dimensionalmente hablando, la unidad de volumen es igual al cubo de la unidad de longitud. Se explica a continuación los pasos necesarios para el cálculo de prisma cuadrangular:

1) Se halla el área de la base del cuadrilátero.

2) Se multiplica el resultado anterior por la longitud del prisma.

b) En consecuencia, se deriva la expresión para el volumen del prisma:

V = A\cdot l (1)

Donde:

A - Área de la base del prisma, en unidades cuadradas.

l - Longitud del prisma, en unidades.

V = w\cdot h \cdot l (2)

Donde:

w - Ancho de la base, en unidades.

h - Altura de la base, en unidades.

5 0
3 years ago
If there is a 25% discount, what percent of the original price must a customer pay
steposvetlana [31]

Answer: 75% Of the original price

Step-by-step explanation:

7 0
3 years ago
Plz help me well mark brainliest if correct!!
bearhunter [10]

Answer:

The answer is Schedule B

3 0
3 years ago
Read 2 more answers
7. Find the perimeter of triangle FGH.
belka [17]

Answer:

9.) Its equilateral

7.) 24

Step-by-step explanation:

Sorry I only have the answer for 7 and 9.

3 0
3 years ago
Other questions:
  • What is a fraction five sentences or more
    15·2 answers
  • How does using visual models<br> help us understand dividing<br> fractions by whole numbers?
    14·1 answer
  • a farmer saw some chickens and pigs in a field. he counted 60 heads and 176 legs. determine exactly how many chickens and pigs h
    5·1 answer
  • Please help i want to pass
    11·1 answer
  • What is 4, 4.9, 4 3/4, 4.329 in order from greatest to least
    5·2 answers
  • A grocery store clerk has 16 oranges 20 apples and 24 pears
    14·1 answer
  • PLEASE HELP!! I NEED THIS ASAP!!!
    5·1 answer
  • PLZ HELP ASAP! I GIVE BRAINLIEST AND POINTS!
    10·1 answer
  • Please solve this for me &lt;3
    5·1 answer
  • Answer the question please ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!