Equations of circles
8x + x2 − 2y = 64 − y2
(x + 4)2 + (y − 1)2 = 81
Coefficient of x2 in expansion of (2 + x)5
80
log3 8 + log3 4h2 = log3 9
± 9 / 32
3rd term in expansion of (2a - 1)6
240a4
What is the number one thing Ms.Maltby complains about in class?
Having your phone out!!
x2 + y2 + 14x − 12y + 4 = 0
(x + 7)2 + (y − 6)2 = 81
Coefficient of x in expansion of (x + 3)5
405
log9 (3y - 10) = log9 (7y - 6)
-1
4th term in expansion of (a + 5b)3
125b3
Does Ms.Maltby like to match?
No she doesn't care!
x2 + 2x + y2 = 55 + 10y
(x + 1)2 + (y − 5)2 = 81
Coefficient of x2 in expansion of (x + 2)5
80
log (2n - 10) = log (3n - 3)
-7
5th term in expansion of (x + 2) 6
240x2
Maltby favorite thing to drink?
Coke
137 + 6y = −y2 − x2 − 24x
(x + 12)2 + (y + 3)2 = 16
Coefficient of b in expansion of (3 + b)4
108
log6 b + log6 6 = 2
6
(v + 3) 5
v 5+ 15v 4+ 90v 3+ 270v 2 + 405v + 243
How many kids does Maltby have?
2
y2 + 2x + x2 = 24y − 120
(x + 1)2 + (y − 12)2 = 25
Coefficient of a2 in expansion of (2a + 1)5
40
log5 (3q2 + 60) = log5 (27q)
{4 , 5}
(b+4a)4
b 4 + 16b 3a + 96b 2 a 2 + 256ba 3+ 256a 4
How Many of her kids are boys?
2