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
Olin [163]
3 years ago
13

Can someone please help????

Mathematics
2 answers:
kvasek [131]3 years ago
7 0

Answer:

Choice A is the correct answer

Step-by-step explanation:

The function is increasing in the interval from -3 inclusive to infinity which is never inclusive

Vera_Pavlovna [14]3 years ago
6 0

Answer:

Option C [-3, ∞).

Step-by-step explanation:

In the given function f(x) = √(x+3) when drawn graphically we see that the graph has a growth starting form x=(-3).This can be evaluated by drawing a tangent on every point of the graph.

Here the graph is increasing form (-3) to ∞ which is the domain of the function.

Therefore the function is increasing over the interval of [-3, ∞).

Hence Option C is the correct answer.

You might be interested in
Express f(x) = |x-2| +|x+2| in the non-modulus form. Hence, sketch the graph of f.
alexgriva [62]
Recall that

|x|=\begin{cases}x&\text{if }x\ge0\\-x&\text{if }x

There are three cases to consider:

(1) When x+2, we have |x+2|=-(x+2) and |x-2|=-(x-2), so

|x-2|+|x+2|=-(x-2)-(x+2)=-2x-4

(2) When x+2\ge0 and x-2, we get |x+2|=x+2 and |x-2|=-(x-2), so

|x-2|+|x+2|=-(x-2)+(x+2)=4

(3) When x-2\ge0, we have |x+2|=x+2 and |x-2|=x-2, so

|x-2|+|x+2|=(x-2)+(x+2)=2x

So

|x-2|+|x+2|=\begin{cases}-2x-4&\text{if }x
4 0
3 years ago
I have 811 handkerchiefs in all and need 25 for one quilt
marta [7]

Answer:

32.44 quilts will be sewn

Step-by-step explanation:

811/25 = 32.44

8 0
3 years ago
Read 2 more answers
You deposit $900 in a savings account. The account earns 4% simple interest per year. What is the balance after 8 years? What is
xeze [42]
$900+ $288( interest after 8 years)= $1, 188( total balance)
8 0
3 years ago
Find the equation of the line in slope-intercept form. m=− 4 7 through (14, 3)
fomenos
I think your answer is y=-4/7x+5
7 0
3 years ago
For f(x) = 2x +1 and g(x) = x^2-7, find (f/g) (x)
Rashid [163]
the answer is (f/g)(x) = 2(x^2 - 7) + 1
= 2x^2 - 14 + 1
= 2x^2 - 13
5 0
3 years ago
Other questions:
  • Liang enlarged a photograph to 1 3/4 times it original size. The original photograph was 5 inches wide. What was the width of th
    8·1 answer
  • When adding numbers with several digits, the _______ column should be added first.
    9·1 answer
  • A brother and a sister are in the same math class. There are 8 boys and 10 girls in the class. One boy and one girl are randomly
    7·1 answer
  • The equation below describes a parabola. If ais negative, which way does the<br> parabola open?
    15·2 answers
  • Does the function ƒ(x) = (1∕2) + 25 represent exponential growth, decay, or neither?
    9·1 answer
  • The heights of the girls on a basketball team are shown in the table.<br> pls hurry
    5·1 answer
  • What is 12 times 164
    10·2 answers
  • How may times can 24 go into 50​
    12·1 answer
  • Help!Write the equation in slope- intercept form of the line that passes through (−1, 11) and is parallel to the graph of y = −8
    7·1 answer
  • All the perfect squares and perfect cube numbers ranging from 1-500
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!