To evalute anything you need expressions for f and g.
By definition of (f+g)(2)=f(2)+g(2) so you take each expression and evaluate them at 2. or you can use (f+g)(2) and calculate f+g and then evaluate whatever you get in 2.
Answer:
Step-by-step explanation:
y - 1 = 2(x + 2)
y - 1 = 2x + 4
y = 2x + 5
The graph of the function will have zero of -2 and 8 respectively
<h3>Quadratic function</h3>
Quadratic functions are function that has a leading degree of 2. Given the quadratic equation
y = x^2 - 6x - 16
Factorize
y = x^2 - 6x - 16
y = x^2 - 8x + 2x - 16
y = x(x - 8) + 2(x-8)
y = (x+2)(x-8)
The graph of the function is attached below
Learn more on quadratic graph here: brainly.com/question/9643976
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Answer:
c
Step-by-step explanation:
i think...
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