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WorksheetsSummer Packet Quizizz (ES, MD, & JL)
Total questions: 12
Worksheet time: 24mins
What is (4+12i)+(6-3i)?
24-36i
10+9i
2+15i
10-9i
What is (5+8i)x(2+3i)?
14-i
8+11i
-14+31i
3+5i
What is (-7+16i)-(9-i)
2-15i
-16-17i
63-16i
-16+17i
Factor 3x^2-6x-144
3(x+6)(x-8)
3(x-8)(x-4)
(x+6)^2
—3(x-6)(x+8)
Find the inverse of f(x)=x2- 2
f(x)-1=(x+2)2
f(x)-1=sqrt(x)+2
f(x)-1=sqrt(x+2)
f(x)-1=sqrt(x-2)
Find the inverse of g(x)=(x-3)2+8
g(x)-1=sqrt(x-8)-3
g(x)-1=3+sqrt(x-8)
g(x)-1=3+sqrt(x+8)
g(x)-1=-3+sqrt(x+8)
For #7 and 8, g(x)=x-2 and f(x)=x2+8
Find g(f(x))
g(f(x))=x2+10
g(f(x))=x2-4x+12
g(f(x))=x2-6
g(f(x))=x2+6
For #7 and 8, g(x)=x-2 and f(x)=x2+8
Find f(g(x))
f(g(x))=x2-4x+12
f(g(x))=x2+6
f(g(x))=x2-4x+10
f(g(x))=x2-4x+4
What is (4+12i)+(13+7i)?
16+20i
17+19i
4+7i
11+25i
What is (6-3i)(15+6i)?
36-45i
18+90i
21+180i
108-9i
Factor x2-5x-36
(x-9)(x+4)
(x+3)(x-12)
(x-4)(x+8)
(x-2)(x+9)
Find the inverse of f(x)=-3sqrt(x-5)+6
f(x)-1=3(x+6)2-5
f(x)-1=(-⅓x+2)2+5
f(x)-1=-⅓(x+6)+5
f(x)-1=-3(x+2)+5
