If my memory serves me well I believe you would multiply all of those which would come out as 135 m. Hope this helped.
Answer:
The correct option is C) Yes; the change in x is constant and the change in y is constant.
Step-by-step explanation:
Consider the table shown.
x y
0 8
1 1
2 -6
3 -13
Now observe the changes in x and y coordinates, if changes are constant then the given function is linear.
Consider the change in x coordinate.
1-0=1, 2-1=1 and 3-2=1
Now consider the change in y coordinate.
1-8=-7, -6-1=-7 and -13-(-6)=-13+6=-7
Since the change in x and y is constant the given relationship is linear.
Therefore, the correct option is (C) Yes; the change in x is constant and the change in y is constant.
The third graph or bottom left graph represents ![f(x) = 0.2^{x} + 3.](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.2%5E%7Bx%7D%20%2B%203.)
Step-by-step explanation:
Step 1:
To determine which of the given graphs represents the equation
, we substitute some values in the place of x.
When
![f(x) = 0.2^{x} + 3, f(0) = 0.2^{0} + 3= 4.](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.2%5E%7Bx%7D%20%2B%203%2C%20f%280%29%20%3D%200.2%5E%7B0%7D%20%2B%203%3D%204.)
Anything with an exponent of 0 will equal 1.
So the graphs on the right side cannot be the answers.
Step 2:
Now we substitute another value to determine which graph represents ![f(x) = 0.2^{x} + 3.](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.2%5E%7Bx%7D%20%2B%203.)
When
![f(x) = 0.2^{x} + 3, f(1) = 0.2^{1} + 3= 4.2.](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.2%5E%7Bx%7D%20%2B%203%2C%20f%281%29%20%3D%200.2%5E%7B1%7D%20%2B%203%3D%204.2.)
The value of f(x) when
is lesser than the value of f(x) when ![x =0.](https://tex.z-dn.net/?f=x%20%3D0.)
So the third graph or bottom left graph represents ![f(x) = 0.2^{x} + 3.](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.2%5E%7Bx%7D%20%2B%203.)
Answer:
Starting from the left.
4 × 3
5 × 5
2 × 5
4 × 5
4 × 4
1.5 × 2
Step-by-step explanation:
Divide all dimensions by 8.