In 1995, there were 41,621 shopping centers in a certain country. In 2005, there were 48,604. (a) Write an equation expressing the number y of shopping centers in terms of the number x of years after 1995.
(b) When will the number of shopping centers reach 70,000?
(a) The equation is y=x+
(Type integers or decimals.)
(b) The number of shopping centers will reach 70,000 in the year
(Round down to the nearest year.)

there are no short passages to look at

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

step-by-step explanation:

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