You can see that each term is twice the previous one, with inverted sign.
You double a number by multiplying it by two, and you change its sign by multiplying it by -1.
So, you multiply each term by 2 and by -1, which results in a multiplication by -2.
Since we start with 3, the terms are
and so on. So, the general term is
Answer:
a = 3
b = 2
Step-by-step explanation:
(x - 3)² - 9 + 7 = 0
(x - 3)² - 2 = 0
x - 3 = ± √2
x = 3 ± √2
And they want the answer in the formula so a = 2 and b = 2
X_2 and y_2 are the values of your other coordinte point. Thus, x_2 = 6, and y_2 = 3.
Y=11x+4. formula: y=mx+b. insert the number of tickets where x is times 11 then add 4 to your total
Answer:
150
Step-by-step explanation:
