Answer:
The answer to your question is the first choice
Step-by-step explanation:
Data
Point = (-2, -5)
Process
Evaluate each of the equations on the point given.
A. y = x - 3
-5 = -2 - 3
-5 = -5 This is true so the point is on this line
B. y = 2x
-5 = 2(-2)
-5 = -4 The result is false so the point is not on this line
C. y = -3x
-5 = -3(-2)
-5 = 6 The result is false so the point is not on this line
D. y = x + 3
-5 = -2 + 3
-5 = 1 The result is false so the point is not on this line
Answer:
1)8,9,10
No
2) 1,1,2
Yes
3) 6,9,8
No
Step-by-step explanation:
First draw the triangle in cm or inches but make the numbers the lines and keep going until you reach the number. Then once you see the triangle that is conected that is your answer.
Answer:
a
Step-by-step explanation:
slope= rise/run
y-intercept= where the slope intersects with the y-axis
have a great day! :)
The first step in graphing a linear inequality is to graph the linear equality. The equation -x + 4y = -8 is equivalent to 4y = x - 8, which is equivalent to 
. This is the equation for the line in slope-intercept form, so the line will have a slope of 1/4 and a y-intercept of -2 (see the first image). Notice that the line is solid, rather than dotted. This represents that points on the line are included in the solution, because the inequality sign is ≥, which is not a strict equality (< or >).
Next, we need to figure out which side to shade. To do so, simply pick any point (I like to use the point (0,0) because it makes the calculations easy) and see whether it satisfies the inequality. If it does, shade the side with that point, and if not, shade the opposite side of the graph.
Here we see that the point (0,0) does satisfy the inequality, since -(0) + 4(0) is 0, and 0 ≥ -8, so the top half of the graph should be shaded (see the second image).
