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
Deffense [45]
3 years ago
14

2. Is the following quadratic equation in Vertex form? y = - (x + 2) + 4 O NO O Yes

Mathematics
1 answer:
puteri [66]3 years ago
3 0

Answer:

Step-by-step explanation:

No.  y = - (x + 2) + 4 is not even a quadratic.

If you want a quadratic you must indicate squaring:  y = - (x + 2)^2 + 4.

This IS in vertex form; the vertex is at (-2, 4).

You might be interested in
What is 20 degres equal to
a_sh-v [17]

Answer:

68 farinheit

Step-by-step explanation:

5 0
3 years ago
The library has 65,400 art books and 9,600 science book what part off all books are science books?
Mashcka [7]
9600/65400 = 0.147 (14.7%)
8 0
2 years ago
- Let y represent the width of a rectangle and let x represent the rectangle's lengu.
valentina_108 [34]

Answer:

Length: 21 cm and Width:  6cm

Step-by-step explanation:

Let y be the width and x length of the rectangle. We know:

x = 4y -3 -------- eq. 1

54 = 2x + 2y    (Perimeter of the rectangle) ------- eq.  2

Substitute equation 1 in equation 2:

54 = 2(4y-3) + 2y\\54 = 8y - 6 + 2y\\54 + 6 = 8y + 2y\\60 = 10 y\\\\\frac{60}{10}= y\\y = 6

Using the value of y, we find x.

x = 4y - 3\\x = 4(6) -3\\x= 24 - 3\\x = 21

4 0
3 years ago
What 3-dimensional figure can be created by folding the shape shown below on the dotted lines?
oksano4ka [1.4K]

Answer:

A triangle

Step-by-step explanation: The two squares lean against each other

8 0
2 years ago
28. Find the perimeter of the polygon.<br> 9 mm<br> a. 55 mm<br> b. 54 mm<br> c. 52 mm
UNO [17]

Answer:

I don't see a polygon anywhere...

6 0
3 years ago
Other questions:
  • The graph of a line has a slope of -3 and passes through the point (-6,-4).
    13·1 answer
  • 10 lb____64 oz (equal to, greater than, less than)
    12·2 answers
  • Divide. Express the quotient in simplest form.
    14·1 answer
  • Sergey is solving 5x2 + 20x – 7 = 0. Which steps could he use to solve the quadratic equation by completing the square? Check al
    9·2 answers
  • Carla has two lengths of ribbon. One ribbon is 2 ft. The other ribbon is 30 inches. Which ribbon is longer. Explain.
    5·1 answer
  • Solve for x 5/4=x/12
    13·2 answers
  • Gina rented shoes, bowled 3 games, and bought 1 order of nachos. she used a coupon for 1/2 off the price of her bowling games. W
    15·1 answer
  • (-2)^3 * x^4 (yz)^2 / 3^2 *xy^3 * z<br><br><br> simplify this expression
    8·1 answer
  • What does the ∩ symbol represent in math?
    8·2 answers
  • A file that is 278 megabytes is being downloaded. If the download is 19.9% complete, how many megabytes have been downloaded? Ro
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!