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
vampirchik [111]
3 years ago
8

SO LOST! ASAP! Please show proof of your answer! I’m so lost...

Mathematics
2 answers:
polet [3.4K]3 years ago
8 0

Answer:

  y = (x -3)² -2

Step-by-step explanation:

The vertex form of the equation of a parabola is ...

  y = a(x -h)² + k

for vertex (h, k) and vertical scale factor "a".

Your graph shows the vertex to be at (x, y) = (3, -2). Note that one unit either side of the vertex, the graph goes up one unit. The number of vertical units difference from the vertex is the value of "a", so it is 1 for this parabola.

That means the equation is ...

  y = 1·(x -3)² -2

or, more simply, ...

  y = (x -3)² -2 . . . . . . . matches the 3rd choice

_____

Please note that if "a" is negative, the parabola will open downward. This one opens upward, so you can immediately reject the first two answer choices.

Luba_88 [7]3 years ago
4 0

Answer:c. Y=(x-3)^2-2

Step-by-step explanation: y=(x-3)^2-2

Y=x^2-6x+7

You might be interested in
Can someone please explain? I don't understand
Nezavi [6.7K]
A solution for a pair of lines means that they are equal to each other. This occurs when they instersect. Since the lines have the same slope, but are not the same line, they are parallel, so they will never intersect. This means there are zero solutions.
Hope this helps!
6 0
3 years ago
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!!!!!
GenaCL600 [577]

Answer:

Up to 10

Step-by-step explanation:

  • Cost of fish = $3.99
  • Limit of money = $40
  • Number of fish = x

<u>Inequality:</u>

  • 3.99x ≤ 40
  • x ≤ 40/3.99
  • x ≤ 10.02
3 0
2 years ago
PLEASE HELPP!<br> A square has an area of 5.76cm². Find the perimeter of the square
nikdorinn [45]
The ar. of square =X^
=5.76
So,X=√5.76
=2.4
now, perimeter of square =4(X)
=4(2.4)
=9.6
So, the perimeter of the square is 9.6cm..

Thanks!

Hope it helps you..
4 0
3 years ago
Rectangle EFGH is similar to rectangle JKLM. Which proportion can be used to
Dominik [7]

*See attached picture for the diagrams being referred to

Answer:

C. ⁵/12= ²/x

Step-by-step Explanation:

Given that rectangle EFGH is similar to rectangle JKLM, it means the corresponding sides of both rectangles are similar, and as such the ratios if the corresponding sides of rectangle EFGH and rectangle JKLM would be equal.

Thus, EF/JK = FG/KL

Since, EF = 5; JK = 12; FG = 2; and KL= x, therefore, the proportion to use in finding x would be:

⁵/12= ²/x

6 0
2 years ago
How much is a 15-percent down payment on a purchase price of $205,000
Jet001 [13]
An item that costs $205000, when discounted 15 percent, will cost $174250. The easiest way of calculating discount is, in this case, to multiply the normal price $205000 by 15 then divide it by one hundred. So, the discount is equal to $30750. To calculate the sales price, simply deduct the discount of $30750 from the original price $205000 then get $174250 as the sales price. which mean is C
3 0
3 years ago
Read 2 more answers
Other questions:
  • Alicia drove at a constant speed and traveled 182.4, point, 4 miles in 3 hours. How many miles would Alicia travel in 11 hours a
    6·2 answers
  • A box consists of 14 components, 5 of which are defective.
    9·1 answer
  • PLEASE PLEASE HURRY!!!!!!!
    9·1 answer
  • Brainliest if u solve
    12·2 answers
  • Evaluate the square root of 121.
    5·2 answers
  • There are roughly 1,249,000 people living in Nashville'as
    13·1 answer
  • The directed line segment, AB¯, contains the points A(−2,6)
    7·1 answer
  • What is -31+-4x=-5+-5(1+5x)
    11·1 answer
  • Please help me before 11:00 I need help
    11·1 answer
  • What is the equation of the graph?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!