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
mash [69]
2 years ago
7

consider the following.find formula simplify answer .Find the domain for the formula and round answer to two decimal places if n

ecessary.

Mathematics
1 answer:
Elanso [62]2 years ago
5 0

The sum of functions is given as:

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

In this case we have:

(f+g)(x)=5x+\sqrt[]{x-1}

The domain of the functions is any number that makes the squared root a real number, then:

\begin{gathered} x-1\ge0 \\ x\ge1 \end{gathered}

Hence the domain of the functions is:

\lbrack1,\infty)

You might be interested in
B. Betelgeuse
katen-ka-za [31]

Answer:

I think A..............

7 0
3 years ago
Can you help me?? i forgot how to do this
AlekseyPX

its 2nd option because the V should need to be long

5 0
3 years ago
A woman made $45,000 during the first year of her new job at city hall. Each year she received a 10% raise. Find her total earni
kati45 [8]
Equation: 45000(1+.1)^6

Answer: 79720.25

Explanation:

This is a prime example of a Compound Interest Formula based question. Due to the fact the question states that the woman is getting a raise every year, we add one rather than subtracting one. Next we convert the 10% into a decimal form into 0.1 and from there since the time is all the same we wouldn’t need to divide anything out so we raise the equation to the sixth power and our final answer is $79720.25
5 0
4 years ago
Please Help!!<br><br> Write in exponential form.
Karo-lina-s [1.5K]

ANSWER

c.

5{e}^{i  \frac{5\pi}{3} }

EXPLANATION

The exponential form of complex numbers is given by;

z =r  {e}^{i \theta}

The given complex number in polar form is:

5( \cos( \frac{5\pi}{3} + i \sin( \frac{5\pi}{3})  )

We have r=5 from the question and

\theta =  \frac{5\pi}{3}

We substitute these values to obtain the exponential form:

z =5{e}^{i  \frac{5\pi}{3} }

The correct answer is C

4 0
3 years ago
Please hurry! What is the value of 3|–2x + y| when x = 6 and y = –4?a. –48b. –24c. 24d. 48
sdas [7]
First, let’s plug in our x and y values.
3|-2(6) - 4|
simplify the inside of the absolute value brackets
3|-12 - 4|
3|-16|
Since the absolute value of -16 is 16, the equation looks like this:
3(16)
48.
The answer is D. 48
4 0
4 years ago
Other questions:
  • A hardback novel cost $10 per book to pray while it’s paperback version cuts only five dollars to print
    12·1 answer
  • Solve for x in the equation x2 - 12x + 36 = 90
    10·1 answer
  • If the corresponding angles of two triangles are congruent, then the two triangles are _____.
    11·2 answers
  • how do i solve this. show all steps plz. this due very soon. help asap no idea what to do. ➡️MAKE SURE TO SHOW ALL STEPS!!!⬅️
    12·1 answer
  • A battalion of 520 soldiers goes through 16,380 pounds of rations in 3 weeks. If 780 more soldiers join the battalion, how many
    6·1 answer
  • A cone is sliced such that the cross section is perpendicular to its base and the cross section intersects its vertex. What is t
    6·2 answers
  • The endpoints of a diameter of a circle are at (7, -5) and (3, -13). What are the coordinates of the center of the circle?
    7·1 answer
  • Melanie is making necklaces in four different lengths. In each necklace, the ratio of blue beads to orange beads remains the sam
    5·1 answer
  • What is the radius of a circle with an area of 49 pi
    6·1 answer
  • angle of depression is 28 degrees, the tower is 120 feet tall how far is the base of the tower is the plane
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!