Answer:
t=-\frac{20}{11}
Step-by-step explanation:
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To find this, we must first know how many ounces are in a pound. There are 16 ounces in a pound, which means that for every pound of dog food, Allison's dog gets 2 servings.
With this logic in mind, we can simply multiply 28 by 2 to represent 2 servings of food per pound. When we do this, it yields a result of 56.
Therefore, there are 56 servings in this bag of dog food.
To move it 1 to the left, we make x into (x+1), so we have (x+1)². Conversely, if we wanted to move it to the right, we'd subtract 1 from x. Next, we have to vertically stretch by a factor of 3, meaning that we have to multiply the whole thing (at the current point) by 3, turning our equation into 3(x+1)². Lastly, we must reflect over the x axis, which is the line g(x)=0. If we want to reflect over g(x), we essentially multiply g(x) by -1, making -g(x)=3(x+1)². However, we want to solve for g(x), not -g(x), so we multiply both sides by -1 to end up with -3(x+1)²
Answer:
A. 12 ft², 16 ft², and 20 ft²
Step-by-step explanation:
