Answer:
whats your question???
Step-by-step explanation:
Area of backyard is not being used 7792 square feet.
Solution:
Length of the backyard = 181 ft
Width of the backyard = 48 ft
Area of the backyard = length × width
= 181 × 48
Area of the backyard = 8688 square feet
Base of the triangle = 16 ft
Height of the triangle = 28 ft
Area of the triangle =
Area of the triangle = 224 square feet
Length of the rectangle = 32 ft
Width of the rectangle = 21 ft
Area of the rectangular vegetable garden = length × width
= 32 × 21
Area of the rectangular vegetable garden = 672 square feet
Area of backyard not used
= Area of backyard – Area of the triangle + Area of the rectangle
= 8688 – 224 – 672
= 7792 square feet
Area of backyard is not being used 7792 square feet.
Hi! So the way to simplfy radicals are like this!
if the number under the SQUARE root is a perfect sq go on and simpilfy it and this all u do just simplfy it which is only if this number is on the perfect sq list! :)
<h3>Answer: choice A</h3>
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Explanation:
The idea is to start with f(x), then replace every copy of x with g(x) so that you end up with the composition function as shown below.
The notation is the same as
I prefer as it is more descriptive.
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Now onto computing the domain. We want to avoid dividing by zero, and we want to avoid taking the square root of a negative number.
This means the expression x+3 must be larger than 0. That way will also be larger than 0.
If x+3 > 0, then x > -3 after subtracting 3 from both sides.
As long as x is larger than -3, then it is a valid input to the composite function