Describe how you would create a number line to represent where to plot the following number:
1 answer:
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If the dimensions of the rectangle were doubled, the area in square inches is:
- Let the length of the rectangle be L.
- Let the width of the rectangle be W.
<u>Given the following data:</u>
- Length = x inches
- Width = x - 2 inches
If the dimensions of the rectangle were doubled, the value of L and W becomes;
Mathematically, the area of a rectangle is given by the formula;
×
×
×
square inches.
Find more information: brainly.com/question/897975
Answer:
The domain of (fog)(x) is
Step-by-step explanation:
Given function as :
f(x) = x² - 1 And
g(x) = - 2x - 3
So, Function (fog)(x) = ( -2x - 3 )² - 1
Or, (fog)(x) = ( 4x² + 12x + 9) - 1
Or, (fog)(x) = 4x² + 12x + 8
Or, (fog)(x) = 4x² + 4x + 8x + 8
Or, (fog)(x) = 4x ( x + 1 ) + 8 ( x + 1 )
Or, (fog)(x) = ( 4x + 8 ) ( x + 1 )
∴ (fog)(x) lies between - 8 to - 1
Hence The domain of (fog)(x) is Answer