Answer:
slope =
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
Where x is the number of lemons and y the price.
(x₁, y₁ ) = (4, 4) and (x₂, y₂ ) = (8, 6) ← 2 points on the graph
m = = =
f(x) = 2 * (1/2)^x
f(3) = 2 * (1/2)^3
f(3) = 2 * (1/2 * 1/2 * 1/2)
f(3) = 2 * 1/8
f(3) = 2/8
f(3) = 1/4
Hope this helps!
The first one is fir and spruce. The second is 1200 pine trees. The last is there are 1600 spruce trees
G+b=5716
65g+40b=341690
multiply first equation by -65
-65g-65b=371540
add that to 2nd equation
-65g-65b=-371540
<span><u>65g+40b=341690 +</u></span><u />
0g-25b=-29850
-25b=-29850
divide both sides by -25
b=1194
latter=bleacher=1194 tickets
So,
The multiplicative inverse of a number, such as 5, would be
.
We do the same thing for the fraction
, and we get
.