1) First, find the equation of the line
y = mx + b
m = slope = rise / run = [3-0] / [0 - (-2)] = 3/2
b = y-intercept = 3
Then, y = [3/2]x + 3
Now, given that the solution is the set of points in the line and below the line, y hast to be less or equal than the function: y ≤ [3/2]x + 3
That is the third option.
2) First find the equation of the line
y = mx + b
m = [10 - (-5)] / [5 - 0] = 15 / 5 = 3
b = - 5
y = 3x - 5
Now, given that the solution is the set of points above the line, the solution are the y greater than the function: y > 3x - 5.
I do not see that inequality in the list. (Notice that I interpret that the dash line means that the points in the line are not part of the solution, that is why I use > instead of greater than or equal to)
Answer:
b,c
Step-by-step explanation:
The axis of symmetry is along the vertex
a has a vertex at x=1
b has a vertex at x = -1
c has a vertex at x=-1
d has a vertex at x =2
Answer:
35 miles
Step-by-step explanation:
You add up all of the miles on the chart to get 35 miles. Have a great day! I hope this helped.
Answer:
No
Step-by-step explanation:
2(6-3x)+x after PEMDAS becomes 12-5x
2(3x)+x after PEMDAS becomes 7x
So no they are not equivalent.
Answer:
0.96 or .96
Step-by-step explanation:
40 divided by 100 = 0.4 to change the percent to a decimal
and multiply 2.40 to 0.4, 0.4 times 2.40 is 0.96 or .96
