If f(x)= -6x+7 and g(x)= -x^2+2
If f(x)= x+2 and g(x)= x^2+7x
Domain and Range
f(-3)
f(-1)
100
f(-5)
What is f(-5)= 37?
100
f(0)
What is f(0) = 2
100
[(5,1), (3,3), (3,-1), (-3,5), (4,5)]
What is D:{5,3,-3,4}, R{1,3,-1,5}
100
f(x)= 3x-4
What is f(-3)=-13
100
f(x) = 3x + 7
What is f(-1)=4
200
f(a-3)
What is f(a-3)= -6a+25
200
g(-2)
What is g(-2) = 10
200
[(-1,7), (1,7), (3,7), (32,7)]
What is Domain: {-1,1,3,21}, Range: {7}
200
f(x)= 5x-3
What is f(-3) = -18
200
f(x) = 5x^2+8
What is f(-1)=13
300
g(-5)
What is g(-5)= -23?
300
f(c+3)
What is f(c+3) = c+5
300
{ (7, 3), (-2, -3), (5, 8), (7, 2) }
What is D:{-2, 5, 7}, R:{-3, 2, 3, 8}
300
f(x) = 2x+9
What is f(-3) = 3
300
f(x) = -x - 4
What is f(-1)=-3
400
g(a)
What is g(a)= -a^2+2?
400
f(-7a)
What is f(-7a) = -7a+2
400
{ (8, 11), (3, 14), (0, 9), (10, 14) }
What is D:{0, 3, 8, 10}, R:{9, 11, 14}
400
f(x) = 2x^2+3
What is f(-3) = 21
400
f(x) = -3x - 5
What is f(-1)=-2
500
g(-2a)
What is g(-2a) = -4a^2+2
500
g(-7)
What is g(-7)=98
500
{ (0, 3), (2, 13), (-2, -2), (6, 13) }
What is D:{-2, 0, 2, 6}, R:{-2, 3, 13}
500
f(x) = -5x^2+2
What is F(-3)= -43
500
f (x) = -2x^2+8
What is f(-1)=6
M
e
n
u