Answer:
Step-by-step explanation:
The perimeter is two times width plus two times length:
There is no way to simplify further.
Answer:
To write the equation y = ax + b in function notation, substitute f(x) for y
Step-by-step explanation:
The only true statement is the last one.
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A function assigns exactly one output value to each input value.
The domain is the set of all input, or x-values.
The range is the set of all output, or y-values.
y=ax+b can be written in function notation by replacing y with f(x).
Vertex of x^2 = (0,0)
Vertex of x^2 - 8x + 7
Find the roots by factoring
(x - 7)( x -1 )=0
x= 7, x = 1
middle: [7+1]/2 = 8/2 = 4
g(4) = 4^2 -8(4) + 7 = 16 - 32 + 7 = -9
Vertex = (4,-9)
Then the translation is right 4, down 9. This is the first option.
Half of the question is not there