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
lbvjy [14]
3 years ago
11

The graph is a transformation of one of the basic functions. Find the equation that defines the function.

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0

Answer:

y = 5-\sqrt{x}

Step-by-step explanation:

Note that the graph shown is a transformation of the parent function

y = \sqrt{x}

The main function cuts the x-axis at x = 0 and has no negative values of y. In addition, the main function is always growing.

Note that the function shown is decreasing and intercepts the y-axis at y = 5.

Therefore, the graph of the main function has been reflected on the x-axis and displaced 5 units upwards.

If we do y = f(x) then to reflect the main function on the  x-axis and move it upwards 5 units we make the following transformation

y = -f(x) + 5.

Then the graphed function is:

y = 5-\sqrt{x}

SCORPION-xisa [38]3 years ago
6 0

Answer:

f(x) = -logx + 4.

Step-by-step explanation:

y = -log x  approaches  the point (0, 1)  but this approaches (0, 5)

Looks like the graph of - log x + 4.

You might be interested in
Let f(x)=2x+3 and g(x)=x×x-1<br>find a. f(g(x)) b.g(f(x))<br><br>​
Talja [164]

Answer:

See explanations below

Step-by-step explanation:

Given the functions f(x)=2x+3 and g(x)=x^2-1

a. Find f(g(x))

f(g(x)) = f(x^2-1)

f(g(x)) = 2(x^2-1)+3

f(g(x))= 2x^2-2+3

f(g(x)) = 2x^2+1

Hence the composite function f(g(x)) is 2x^2+1

b) g(f(x)) = g(2x+3)

g(f(x) = (2x+3)^2-1

g(f(x)) = 4x^2+12x+9-1

g(f(x)) = 4x^2+12x+8

5 0
2 years ago
Find the total surface area of this cuboid.<br> 5 cm<br> 2.3 cm<br> 7.5 cm
Mekhanik [1.2K]

Answer:

The total surface area of this cuboid is 132.5 sq.cm

8 0
2 years ago
Can someone help me please?
stich3 [128]

Have you tried asking a teacher for help before this


and did you try to take notes cuse notes are your best friends

6 0
2 years ago
Read 2 more answers
Factor the trinomial 2x^2+15x+7
Mashutka [201]

Answer:

(2x+1)(x+7)

Step-by-step explanation:

2x2+15x+7

For a polynomial of the form ax2+bx+c

, rewrite the middle term as a sum of two terms whose product is a⋅c=2⋅7=14 and whose sum is b=15

.

Tap for more steps...

2x2+x+14x+7

Factor out the greatest common factor from each group.

Tap for more steps...

x(2x+1)+7(2x+1)

Factor the polynomial by factoring out the greatest common factor, 2x+1

.

(2x+1)(x+7)

3 0
2 years ago
A local bakery sells cookies for 5.50 per pound and brownies for 7.50
uysha [10]

Answer:

I may be wrong but i think the answer is D

Step-by-step explanation:

We know that y=10, so if we were to multiply 10 by 7.50, it would be 75, not 63, so A and B wouldn't be correct. and we don't know the value of x, so I think D is the best answer.

6 0
3 years ago
Other questions:
  • Someone please help answer this question!!!!!! ​
    13·1 answer
  • What is 4 divide by 2
    10·1 answer
  • Shawn built a fort in his yard that is 6feet tall and 6feet long on all sides. He wants to paint the inside of it. If each bucke
    9·1 answer
  • (50 points plz help asap)
    8·1 answer
  • Which of the following numbers is between 3/5 and 5/7
    6·1 answer
  • PLS HELP ILL MARK U BRAINLIEST PICTURE INCLUDED LOOK AT IT PLS
    14·2 answers
  • HELP Write without radical expression
    14·2 answers
  • At a road work site, 20 cones are placed for every 50 feet if there are 35 feet how many cones are placed
    8·1 answer
  • Pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:
    13·1 answer
  • Solve the following system of equations<br> by Substitution.<br> 5x + 4y = 7<br> -2x - 2y = 8
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!