The fourth one, because when changing the y, the y coordinate changes
Subtract the exponents when the base number is the same.
2 - 7 = -5
So 9^-5 or 1/9^5.
Answer:
(f o h)(-3) = -1
Step-by-step explanation:
(f o h)(x) = -2(-x - 3) - 1
(f o h)(x) = 2x + 6 - 1
(f o h)(x) = 2x + 5
(f o h)(-3) = 2(-3) + 5
(f o h)(-3) = -6 + 5
(f o h)(-3) = -1
The area of a trapeziod is found by adding the top and bottom dimensions together, dividing that by 2, then multiplying by the height.
The top half of the window is: 16 +30 = 46/2 = 23 x 276 square inches.
The top and bottom are the same.
Total area = 276 + 276 = 552 in^2
Answer:
see below
Step-by-step explanation:
Function 1
Find the slope
m = ( y2-y1)/ (x2-x1)
= (-5 -3) /(3 - -1)
= ( -5-3)/(3+1)
= -8/4
= -2
Function 2
Using the points (0,4) and (-1,0)
m = ( y2-y1)/ (x2-x1)
m = ( 0-4)/(-1-0)
= -4/-1
= 4
The function with the greater rate of change is function 2
