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
Artyom0805 [142]
3 years ago
8

Which statement describes the translation of . y= -1/2(x-2) ^2 from standard position? A) Moved up and to the right. B) Moved up

and to the left. C) Moved down and to the left. D) Moved down and to the right. .

Mathematics
2 answers:
Andreas93 [3]3 years ago
5 0

Answer:  The correct option is

(D) Moved down and to the right.

Step-by-step explanation:  We are given to select the statement that best describes the translation of the following function from the standard position.

y=-\dfrac{1}{2}(x-2)^2~~~~~~~~~~~~~~~~~~~~~~(i)

This is an equation of a parabola.

The standard position of a parabola of this type is

y=x^2,

where the vertex is at (0, 0). Since the coefficient of x² is positive, so the parabola opens upwards.

Now, from equation (i), we have

the vertex of the parabola is at (2, 0) and since the coefficient of x² is negative, so the parabola opens downwards.

Also, the vertex (0, 0) has been shifted to (2, 0), so the parabola is moved 2 units to the right.

Therefore, the given parabola is moved down and 2 units to the right as compared to the standard position.

The images of the given parabola (i) and the standard parabola are shown in the attached figure below.

Thus, (d) is the correct option.

natita [175]3 years ago
4 0
The answer D) Moved down and to the right is correct.
You might be interested in
1 1/4 subtracted from its reciprocal is :<br> A -9/20. B - 1/20. C 1/5. D - 1/5
dalvyx [7]

Answer:

Step-by-step explanation:

first we turn ur mixed number into an improper fraction

1 1/4 = 5/4

the reciprocal of 5/4 can be found by just flipping it....so the reciprocal is gonna be 4/5

so 1 1/4 subtracted from its reciprocal is :

4/5 - 5/4 =

16/20 - 25/20 =

- 9/20 <====

7 0
3 years ago
Read 2 more answers
HELP ASAP
Oliga [24]

Answer:

27.5cm^2

Step-by-step explanation:

you can cut the triangle to make two right triangles

so 11 is the height and the width is 2.5 since your cutting the triangle in half

so 11x2.5=27.5 since its a right triangle you have to divide by two 27.5/2=13.75

that's the answer for one of the triangles now multiply it by two since you need the two right triangle to make the other triangle so the answer is 27.5

5 0
3 years ago
Choose the expression that is equal to 28.3
tamaranim1 [39]
The first one = 60.3 so it can’t be that one.
the second one = 34.5 so not that one either
the third one = 60.3
and the last one = 28.3
5 0
2 years ago
Read 2 more answers
The image shows the distances in miles between three cities. How much closer is it to travel from Aurora to Clifton directly tha
murzikaleks [220]

Answer:

First we need to calculate the distance between Clifton and Burlington by using Pythagorean theorem:

    x² + 65² = 97²

=> x²           = 97² - 65²

=> x²           = 5184

=> x             = √5184 = 72 (m)

The total distance from Aurora to Clifton through Burlington is: 65 + 72 = 137 (m)

We have: 137 - 97 = 40 (m)

So it is 40 m  closer to travel from Aurora to Clifton directly than from Aurora to Clifton through Burlington

7 0
3 years ago
-3/2 is less than 3x solve​
sweet-ann [11.9K]

Answer:

anything above 1

Step-by-step explanation:

-3/2 = -1.5.

3 x -2 = -6

Nope

3 x -1 = -3

Nope

3 x 1 = 3 Yes!!

5 0
2 years ago
Other questions:
  • Simplify the expression shown below:<br><br> ln(e^3 x^4), where x&gt;0
    12·1 answer
  • Geometry Question Find the area of the circle
    9·2 answers
  • What fraction of a meter is 3 centimeters?
    10·2 answers
  • BRAINLIEST ASAP! PLEASE HELP ME :)
    12·1 answer
  • Show work and explain with formulas.
    6·1 answer
  • URGENT please help me with this !!!
    13·1 answer
  • Please help me with this problem, 35 points!
    15·2 answers
  • How do I prove this?
    5·1 answer
  • Maria and her friends eat pizza for lunch.
    5·1 answer
  • Please help me guys ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!