Answer:
This is not a function
Step-by-step explanation:
Assuming that the line in question is parallel with the y axis, by using the line test we can see that the line is not a function. The line test is where you draw straight lines going vertically over the graph and if the lines touch the figure in question more than once that means it's not a function.
This can also be proved by imagining there are 2 different points on the line in question. Since the line is straight vertically that means that the points will share the same x value for different y values, which makes it not a function
Answer:
Each shrub costs $9.75 and the equation will be 12.5 + 6x = 71
Step-by-step explanation:
Given, a customer bought some potting soil for $12.5 and 6 shrubs. All the shrubs were same price. Total expense was $71.00.
So, the equation will be:
12.5+ 6x = 71.....(i)
Here, x = price of the shrub as all the shrubs are same price.
Solving the equation number (i),
6x = 71-12.5
or, 6x = 58.5
or, x = 58.5/ 6
or, x = 9.75
So, each shrub will cost $9.75 each.
Answer:
0.0053
Step-by-step explanation:
from the point you start counting backwards tenth, hundredth, thousandth, ten-thousandth
A = pi•r^2, r = 9.6, pi = 3.14
A = 3.14 (9.6)^2 = 3.14 (92.16) = 289.38
Answer:
Step-by-step explanation:
Given Rule: Multiply by 3, add -2
Input:
10, 17, 25, 27
Carry out the rule:
10(3) + (-2) = 30 - 2 = 28
17(3) + (-2) = 51 - 2 = 49
25(3) + (-2) = 75 - 2 = 73
27(3) + (-2) = 81 - 2 = 79
The outputs are 28, 49, 73, and 79 respectively.
Let me know if you have any questions!
