The figure is rotated 90 degrees counterclockwise around the origin and then translated to the right 6 units.
Answer:
sorry i can't see it properly I am very sorry
What I think: Use this, please excuse my dear aunt Sally, e= exponent my=multiplication. 4 to the tenth power (10,000) times 3 is equal to 30,000 which means they all get 10,000 minutes (I Think)
Another test question. whyyy
Answer is the last one because look at the new coordinates shown in blue.
The function in vertex form is
⇒ 3rd answer
Step-by-step explanation:
The vertex form of the quadratic function f(x) = ax² + bx + c is
f(x) = a(x - h)² + k, where
- a is the coefficient of x²
- (h , k) are the coordinates of the vertex point
, wher b is the coefficient of x- k = f(h), that means value f(x) when x = h
∵ f(x) = x² + x + 1
∴ a = 1 , b = 1
∵ 
- Substitute the values of a and b to find h
∴ 
∴ 
Substitute the value of x in f(x) by the value of h to find k
∵ f(
) = 
∴ f(
) = 
∴ f(
) = 
- k is the value of f(x) when x = h
∵ h = 
∴ k = f(
)
∴ k = 
Substitute the values of a, h and k in the vertex form
∵ f(x) = a(x - h)² + k
∵ a = 1 ,
, 
∴ 
∴ 
The function in vertex form is 
Learn more:
You can learn more about the quadratic functions in brainly.com/question/9390381
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