Answer:
y = -2x -15
Step-by-step explanation:
Y2-Y1/ X2-X1
= - 9 -- 6 / 3 - - 3
- 15 / 6 = -2.5
-1/-2.5 = .4
0.4 x - 15 = 6
6/-3 = -2
therefore y = mx+c
= -2x -15
Answer:
4 3/4
Step-by-step explanation:
Answer:
<em>Answer: False</em>
Step-by-step explanation:
<em>Relations vs Functions</em>
For a given relation between two variables x and y to be a function, it must meet the following condition: every value of x must be related to one and only one value of y.
When the graph of a relation is given, we can easily tell the difference by using the vertical line test as follows:
Imagine a vertical line moving through the x-axis. If any line touches the graph of the relation at more than one point, then the relation is not a function.
If we place vertical lines through the x-axis, they would touch the function twice at some values of x.
Thus, the graph is not a function
Answer: False
Answer: 3b + 4c = T
Since brownies are three dollars and cupcakes are four, we simply do the amount of items bought multiplied by three or four.
Hope this helps :)
Answer:
75
Step-by-step explanation:
∠K and ∠ R are congruent (equal)
Triangle Sum Theory - angles of all triangles add to 180
180 - 79 - 26 = 75