Each letter's position in the alphabet is equal to the sum of the two numbers before it. For example, E is the 5th letter of the alphabet, and 2+3=5. I is the 9th letter of the alphabet, and 4+5=9. Thus, since 6+8=14, the next letter will be the 14th letter of the alphabet. This is the letter N.
A^2 -121 = a^2 -11^2 = (a-11)(a+11)
so the second choice is right sure
Well by adding that up it would be 272.94
523.6 m3 i hope this helps mark me as brainliest
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).