Multiplication
Given that f(x)=x-3 and a=5, write the equation a* f(x).
5(x-3)=5x-15
Given that f(x)=x-3 and a=5, write the equation a/f(x).
Domain = ?
5/x - 3
Domain: 5
Simplify:
7x−3x+4
4x + 4
If b=4, find the value of b^2+26:
42
What year was UIC College Prep Founded?
A. 2005
B. 2009
C. 2008
D. 2007
2008
Given that f(x)=x+4 and g(x)=x+12, write the equation f(x)* g(x).
x^2+16x+48
Given that f(x)=x+4 and g(x)=x+12, write the equation f(x)/g(x).
x + 4/x + 12
Domain: -12
Simplify:
5y+3y−2+6
2y+4
If a=10, what is the value of 30/5 + a
16
Given f(x) = 5x + 20
If f(x) = 40, find x
x = 4
f(x)= x^2+3x-8 h(x)= -2x+3
Find f(x) * h(x)
-2x^3-3x^2-7x-24
f(x)= x^2+3x-8 g(x)=3x+4
Find f(x) / g(x)
Domain Restriction: ?
Hint: You can ask for help on how to find domain restriction!!
x^2+3x-8/3x+4
Domain Restriction: -4/3
Simplify:
9a−3+2a+5−4a
7a+2
If c=3, what is the value of 5(c+4)
35
If d=3 and e=4, what is the value of d+5e?
____+ 5(____)
23
f(x)= x^2+3x-8. h(x)= -2x+3
Find f(x) * h(x)
3x^3+13x^2-12x-32
f(x)= x^2+3x-8 h(x)= -2x+3
Find f(x) / h(x)
Domain Restriction: ?
x^2+3x-8/-2x+3
Domain restriction: 3/2
Simplify:
6x+4y−3x+7−2y+1
3x+2y+8
f(x)= x^2+2x-11. h(x)= 8x+7
Find f(x) * h(x)
8x^3+23x^2-74x-77
Given that f(x)=10x+8 and g(x)=x-9, write the equation f(x)/g(x). List any domain restrictions.
10x+8/x-9
Domain restriction: 9
Given that f(x)=2x^2+3x-3 and g(x)=x-5, write the equation (f *g)(x)
2x^3-7x^2-18x+15
Given that f(x)=-2x-2 and g(x)=x-2, write the equation f/g(x). List any domain restrictions
-2x-2/x -2
Domain Restrictions: 2
−5x+3y−7+8x−2y+10x−4−1y+6x
Hint: If a term cancels out and equals 0, you don't write it anymore!
19x-11
f(x)= x^2+2x-11. g(x)=-2x+5
Find f(x) * g(x)
-2x^3+x^2+32x-55
Given that f(x)=x^2-5 and g(x)=x-1, write the equation f(x)/g(x). List any domain restrictions.
x^2-5/x-1
Domain restrictions:1