Maybe you should try 18 it might work because it will all be equal
Answer:
1-1/6-2
Step-by-step explanation:
Answer:
y = x - 2 could not be the function equation.
Step-by-step explanation:
The function with an input of 3 has an output of 5.
So, y = 2x - 1 can be the function as y(3) = 2 × 3 - 1 = 6 - 1 = 5.
Now, y = x + 2 can also be the function as y(3) = 3 + 2 = 5
Again, y = 3x - 4 can also be the function as y(3) = 3 × 3 - 4 = 9 - 4 = 5
But y = x - 2 can not be the function as y(3) = 3 - 2 = 1 ≠ 5
Therefore, y = x - 2 could not be the function equation. (Answer)
Answer:
f(x, y) = (2x, 2y)
Step-by-step explanation:
Dilation centered at the origin causes each coordinate value to be multiplied by the scale factor. Here, each image point has coordinates that are double the value of the original pre-image coordinates. (The scale factor is 2.)
f(x, y) = (2x, 2y)
Answer:
a.(0.17; 0.21)
Step-by-step explanation:
The confidence interval is always centered at the mean of the sample you take. In this case, the average value of the sample is 38/200 = 0.19. The only interval of length 0.04 centered at 0.19 is (0.17; 0.21). Note that the intervals should have length 0.04 in order for the margin of error to be 0.02.
