(5,3)
14.2
(6.0)
#10: use the given graph of function fto answer parts a-n.
a) find (0) and f(6)
b) find f(2) and f(-2)
c) is f(3) positive or negative?
d) is f(-1) positive or negative?
e) for what values of x is f(x) =0?
f) for what values of x is f(x) < 0?
8) what is the domain off?
h) what is the range of f?
3) what are the x-intercepts?
i) what is the y-intercept?
k) how often does the line y=-1 intersect the graph?
1) how often does the line x=1 intersect the graph?
m) for what values of x does f(x) = 3?
n) for what value of x does f(x)=-222
(0,0) -21
(2,-2)

anser is a

step-by-step explanation:

negitive slope

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.

i think the answer is 90 hope this

the graph is negative for all real values of x where   -6 < x < -2.

step-by-step explanation:

this refers to the values of f(x) in the area below the x-axis.