Answer:
14/5
Step-by-step explanation:
That " • " signifies multiplication.
g(x) = (x + 1) / (x - 2) and h(x) = 4 - x are to be multiplied together to obtain (g·h)(x):
(x + 1)(4 - x)
(g·h)(x) = --------------------
x - 2
This could be simplified.
But our task is to evaluate this product function at x = -3. So we replace each instance of x with -3:
( -3 + 1 )( 4 - [-3] ) (-2)(7)
(g·h)(-3) = -------------------------- = ----------- = 14/5
-3 - 2 -5
Answer:
width = 4
Step-by-step explanation:
Let the length = x.
The width is x/6.
perimeter = x + x + x/6 + x/6
perimeter = 56
x + x + x/6 + x/6 = 56
2x + x/3 = 56
6x/3 + x/3 = 56
7x/3 = 56
Divide both sides by 7.
x/3 = 8
x = 24
The length is 24.
width = x/6 = 24/6 = 4
Check: 24 + 24 + 4 + 4 = 48 + 8 = 56
The perimeter does equal 56.
Answer: width = 4
<u><em>40 inches</em></u>
<u><em>1.016 Meter</em></u>
<u><em>1.1111 Yards</em></u>
<u><em>3.333 Feet</em></u>
<u><em>101.1 Centimeters.</em></u>
<u><em>1016 millimeters.</em></u>
<span><u><em>Hope you get good marks and good luck!</em></u></span>
The area of the rectangle is the product of its base and height
The height of the rectangle is 4x - 2 units
<h3>How to determine the height?</h3>
The given parameters are:
Area = 4x^2 - 2x
Base = x
The area of the rectangle is:
Area = Base * Height
This gives
4x^2 - 2x = x * Height
Divide through by x
4x - 2 = Height
Rewrite as:
Height = 4x - 2
Hence, the height of the rectangle is 4x - 2 units
Read more about areas at:
brainly.com/question/24487155
7 is a real number .......