relations & functions quiz

which set represents the same relation as the graph below?

(-5, 4), (-3, -2), (-1, -2), (2, 0), (3, 3), (4, 5), (6, -4)

which set represents the same as the table below?

(0, 5), (4, 2), (6, 9), (9, 10)

given h(t)= -2(t+5)^2+4 find h(-8)

-14

Given b(x)=|x+4|, what is b(-10)?

6

in the graph below which of the following statements is true?

NOT B; the graph represents a one-to-one function because every x- value is paired with only one y- value

which table represents the same relation as the set (-6, 4), (-4, 0), (-3, 2), (-1, 2)

b

what is the domain of the relation graphed below?

domain: (-5, -4, -3, 1, 2, 5)

which function rule models the function over the domain specified in the table below?

f(x) = 2x + 3

in which function is x=2 mapped to 32

g(x)= 4(x+3)^2-68

at which value in the domian does f(x)= 0

x = 0