2 3
10
TIME REMAINING
52:54
The graph shows the function f(x).
Which equation represents f(x)?
Of(x) = -X
5
4
Of(x) = -3/X-1
3
2
Tix)
Of(x) = -x-1
1
Of(x) = -x
-103 42
2
4 6 8 10
-2
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Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

What is the area of the trapezoid shown ?