Answer:
250 m
Step-by-step explanation:
1) it must be fulfilled that the denominator is different from zero, then for this expression
x^2 -9 ⇒ x^2-3^2 = (x-3)(x+3)⇒ (x-3)(x+3) = 0 ⇒ x = 3 o x = -3 , the dominium is all numbers reals except 3 and -3
Answer: y - 10.6 = 9(x-1)
Step-by-step explanation:
Answer:
it would be 3x1 or 1x3
Step-by-step explanation:
