Answer:
(a) rate of change = 8
(b) Function: y = 8x
(c) Domain: 0 ≤ x ≤ 2
Range: 0 ≤ y ≤ 16
Explanation:
Looks like a inverse variation sequence.
Inverse Variation formula: y = k(x)
Take two points: (1, 8), (2, 16)
Find the value of k which is constant also considered as <u>rate of change</u>.
<u>Insert values</u>:
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Equation: y = 8x
Domain lies in the x axis, Range lies in the y axis.
Answer:
y = -11x - 13
Step-by-step explanation:
Step 1: Subtract 11x from both sides.
Therefore, the answer is y = -11x - 13.
11 pounds is your 100%. To get 40 percent of that, multiply 11 times .4, which gets you 4.4. That means the puppy gained 4.4 pounds. 11+4.4= 15.4, so the puppy weighed 15.4 pounds after the first month
