Answer:
y = 15x
Step-by-step explanation:
The biggest giveaway here is the other answers have<em> </em>+ a whole number at the end of the equation. We would see this + as a y-intercept on the graph.
Since our line had no y-intercept and starts from zero, y =15x can be used to represent the graph shown
Another way to know this is to look at the points marked on the line. There is a point at (2, 30). By plugging these co-ordinated into y = 15x we get 30 = 30, which makes sense
Answer:
It should be the second one 4,18,6
Step-by-step explanation:
Let me know if that is right . . .
Hope this helps!
Answer:
B
Step-by-step explanation:
The median is the middle value of the data arranged in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.
1, 3, 6, 8, 9, 9
↑ middle
median =
=
= 7 → B
Answer:
The correct options are;
Answer to A1 is D
Answer to A2 is D
Answer to A3 is D
Answer to A4 is D
Answer to A5 is D
Answer to A6 is D
Answer to A7 is D
Answer to A8 is D
Answer to A9 is D
Answer to B1 is I
Answer to B2 is I
Answer to B3 is I
Answer to B4 is I
Answer to B5 is I
Answer to B6 is I
Step-by-step explanation:
The given function is f(x) = 9·x² + 54·x - 66
The extremum of the function are found as follows;
d(f(x))/dx = 0 = d(9·x² + 54·x - 66)/dx = 18·x + 54
∴ 18·x + 54 = 0 at the maximum or minimum points
x = -54/18 = -3
Given that d²(f(x))/dx² = 18 > 0. x = -3 is a minimum point
Given that the function is a quadratic function, we have;
1) Points to the left of x = -3 are decreasing
2) Points to the right of x = -3 are increasing.
The subtraction in the standard form of the polynomial is
.
Given that
Expression;
.
We have to determine
The subtraction of a polynomial.
According to the question
Expression;
.
To find the subtraction of the polynomial follow all the steps given below.
- Step1; Write the expression as an additive inverse.

- Step2; Rewrite terms that are subtracted as the addition of the opposite.

![\rm 6m^5 + 3 + (-m^3) + (-4m) + m^5 + (2m^3) + 4m + (-6)\\\\(6m^5 + m^5) + [3 + (-6)] + [(-m^3) + (-2m^3)] + [(-4m) + 4m]\\\\](https://tex.z-dn.net/?f=%5Crm%206m%5E5%20%2B%203%20%2B%20%28-m%5E3%29%20%2B%20%28-4m%29%20%2B%20m%5E5%20%2B%20%282m%5E3%29%20%2B%204m%20%2B%20%28-6%29%5C%5C%5C%5C%286m%5E5%20%2B%20m%5E5%29%20%2B%20%5B3%20%2B%20%28-6%29%5D%20%2B%20%5B%28-m%5E3%29%20%2B%20%28-2m%5E3%29%5D%20%2B%20%5B%28-4m%29%20%2B%204m%5D%5C%5C%5C%5C)
- Step4; the resulting polynomial in standard form is,
![\rm (6m^5 + m^5) + [3 + (-6)] + [(-m^3) + (-2m^3)] + [(-4m) + 4m]\\\\ 7m^5-3m^2-3](https://tex.z-dn.net/?f=%5Crm%20%286m%5E5%20%2B%20m%5E5%29%20%2B%20%5B3%20%2B%20%28-6%29%5D%20%2B%20%5B%28-m%5E3%29%20%2B%20%28-2m%5E3%29%5D%20%2B%20%5B%28-4m%29%20%2B%204m%5D%5C%5C%5C%5C%207m%5E5-3m%5E2-3)
Hence, the subtraction in the standard form of the polynomial is
.
To know more about Polynomial click the link given below.
brainly.com/question/26078031