Answer:
Step-by-step explanation:
Not entirely sure about the first one, but I'll try the others:
2- log base 8 (8x) = log base 8 (8) + log base 8 (x) = 1 + log base 8 (x)
3 - log base 3 (5^x) = x log base 3 (5)
4 - log base 2 (5/x) = log base 2 (5) - log base 2 (x) = In 5 - In x
5 - log base 2 (2^x) = x log base 2 (2) = x · 1 = x
Answer:
The quadratic function representing the total area of the park and the path is
Step-by-step explanation:
The width of the rectangle is x----------(1)
Then the length = twice it's width
Length =
Length = 2x------------------(2)
Now the width along with the foot path = x +3+3 = x+9
the length along with the foot path = 2x + 3+3 = 2x +9
The total area of the park and the path =
that is
=> (2x + 9)(x+9)
=>
=>
First change the equation into y-intercept form. This form will make it clear when the line you are graphing intersects the y - axis and what the slope (more or less the angle the line is at) is
3x+4y= -12
4y= -12-3x
4y=3x-12
Y=(-3/4)x-3
Answer:
Whats the question
Step-by-step explanation: