Question

9. [Maximum mark: 4] [without GDC] The graph of the quadratic function below has a vertex at x = 3. ?y (2,5) (a) Write down the value of $f'(3)$. (b) Given that $f(2) = 5$, write down the value of $f(4)$. (c) Given that $f'(2) = 2$, write down the value of $f'(4)$. y = a(x-h)^2 + k Page 7 [1] [1] [2]

          9.
[Maximum mark: 4]
[without GDC]
The graph of the quadratic function below has a vertex at x = 3.
?y
(2,5)
(a) Write down the value of $f'(3)$.
(b) Given that $f(2) = 5$, write down the value of $f(4)$.
(c) Given that $f'(2) = 2$, write down the value of $f'(4)$.
y = a(x-h)^2 + k
Page 7
[1]
[1]
[2]

9.
[Maximum mark: 4]
[without GDC]
The graph of the quadratic function below has a vertex at x = 3.
?y
(2,5)
(a) Write down the value of f'(3).
(b) Given that f(2) = 5, write down the value of f(4).
(c) Given that f'(2) = 2, write down the value of f'(4).
y = a(x-h)^2 + k
Page 7
[1]
[1]
[2]

Added by Mary S.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Banhishikha Sinha

09/09/2020

Step 1

Step 1: Since the vertex of the quadratic function is at x=3, the equation of the quadratic function can be written in the form f(x) = a(x-3)^2 + k, where (3,k) is the vertex. Show more…

Show all steps

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[Maximum mark: 4] [without GDC] The graph of the quadratic function below has a vertex at x=3. (a) Write down the value of f^(')(3). (b) Given that f(2)=5, write down the value of f(4). (c) Given that f^(')(2)=2, write down the value of f^(')(4). 9. [Maximum mark:4] [without GDC] 2 2 (a) Write down the value of f'3 (b) Given that f(2)=5, write down the value of f(4). (c Given that f2=2,write down the value of f4 [1] [1] [2] Page 7