Answer:
A
Step-by-step explanation:
The difference of squares formula is a² - b² = (a + b)(a - b). We want this polynomial to be in the form a² - b². We notice that x² and 49 are perfect squares already which means that we don't need the x term. To get rid of it, its coefficient must be 0 because 0 times anything is 0, thus the x term will be removed and we'll be left with x² - 49 which is a difference of squares.
It 13 because you subtract 6 from 74.25 and then divide by 5.25
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Answer:
i think it would be B
Step-by-step explanation:
Answer:
d)
Step-by-step explanation:
it does not begin at 0,0
it is beginning at the 1