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
Kaylis [27]
3 years ago
14

What is the value of a if y=a(x-3)^2-1

Mathematics
1 answer:
Allisa [31]3 years ago
5 0

The value of the equation for "a" in terms of x and y is (y+1)/(x-3)²

Step-by-step explanation:

The equation is a classic example of a binomial equation in 2 variables and one constant.

Given- y=a(x-3)²-1

Transferring 1 to the left-hand side

y+1=a(x-3)²

We can opt for various method from now on like we can divide both the sides by (x-3)² or we can possibly transfer (x-3)² to the left-hand side to get the value of "a" in terms of "x" and "y"

∴ Opting for the first method, we get

(y+1)/(x-3)²=a

Thus the required value of "a" in terms of the variable "x" and "y" is as follows-

a= (y+1)/(x-3)²

You might be interested in
Hhellp pwease I want to know what's wrong and right
Studentka2010 [4]

Answer:

A: False

B: False

C: True

D: True

E: False

F: True

G: True

H: True

Step-by-step explanation:

A: 9(x - 2) = 9x + 2

9x - 18 = 9x + 2 FALSE

B: 65 - y = y - 65

(equation rearranged) -y + 65 = y - 65 FALSE

C: g (times) h = h (times) g     (TRUE due to the commutative property of multiplication)

D: a (times) 0 = 0      (TRUE because anything times 0 equals 0)

E: (4 (times) 2) - r = 4 (2 (times) r)

8 - r =  8 - 4r FALSE

F: k + 0 = k TRUE

G: (a + x) + y = a + (x + y)

a + x + y = a + x + y TRUE

H: 5(2x - 9) = 10x - 45

10x - 45 = 10x - 45 TRUE

6 0
3 years ago
What degree is an obtuse angle<br>​
lilavasa [31]
A really big one that is larger that the acute angel
4 0
3 years ago
Read 2 more answers
What is the slope of the line passing through the points (1, 3) and (3, 9)?
Dvinal [7]

Answer:

slope is 3

Step-by-step explanation:

Mark brainliest plz

Its correct

3 0
3 years ago
Read 2 more answers
Kira has $40 to spend and used $20 to buy a new pair of jeans. Which integer best represents the situation of spending $20?
pishuonlain [190]
-20 because 40 is a positive and spent is negative
5 0
3 years ago
8. (0,9) is an example of what?
Law Incorporation [45]
B, y-intercept, because since the x coordinate for the ordered pair is 0, it is showing y-intercept
4 0
3 years ago
Other questions:
  • How do you substitute x+y=2 3x+2y=5
    7·2 answers
  • Find the answer<br> 29°<br> 36°<br> 49°<br> 61°
    14·1 answer
  • if esther deposited $50 at the end of each month into an account with no interest, how much money would she have saved by the en
    12·2 answers
  • At what root does the graph of f(x)=(x+4)^6(x+7)^5 cross the x axis?
    11·1 answer
  • What's the height of a rectangular prism with a 10by4.5 dimensions<br>​
    8·1 answer
  • a segment has endpoints at (1, -2) The midpoint is at (-4, -2). What are the cooordinates of the other endpoint?
    8·1 answer
  • Currently my monthly wage is £840.
    12·2 answers
  • PLZ help pic included
    8·1 answer
  • Jessie had -$68.25 in her bank account. She then spent $72.15 more dollars to
    10·1 answer
  • Here's another one!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!