On a coordinate plane, a solid straight line has a positive slope and goes through (0, negative 1) and (3, 0). Everything above and to the left of the line is shaded.Which linear inequality is represented by the graph?
y ≤ One-thirdx − 1
y ≥ One-thirdx − 1
y < 3x − 1
y > 3x − 1
Answers
Answer:
Option B.
Step-by-step explanation:
A solid straight line passes through (0, -1) and (3, 0)
Slope of the line =
=
=
Equation of the line passing through (0, -1) will be
y - y' = m(x - x')
Since this line is solid then there will the sign of (≥ or ≤)
If everything above and to the left of the line is shaded then the inequality will be
Therefore, the answer will be option B.
Answer: C
Step-by-step explanation:
Just took the test and made a 100%
Related Questions
The width of a high school soccer field is 45 yards shorter than its length
Evaluate 4x+2y-6z-x-3y+2z
A horseback rider travels 2 miles in 10 minutes. At this speed how long does it take to travel 3 miles?
A pair of jeans that normally cost $50 is on sale this week for $30 what is the percent of change
Answers
Answer:
9/1
Step-by-step explanation:
$27 for 3 hours. To find the slope, it always has to be over 1 hour because it's a unit rate. 27/3 would be 9. It makes sense too because $9 per 1 hour is the same as $27 for 3 hours.
Answer:
the slope is 9
Step-by-step explanation:
The slope is how much it cost per hour so that means if you do 27 divided by 3 then you get 9 cause 3 hours is 27 but one hour is 9
how you check if your right is by adding 9 up 3 times
9+9+9=27
Hope this Helps!
Select from the drop-down menu to correctly complete the sentence.
The rate of change represents
Answers
Answer: The rate of change represents number of miles traveled for every 1 gallon of gas used.
Step-by-step explanation:
A rate of change is a rate that illustrates how dependent variable changes in relation to independent variable.
Here the independent variable is "gas used in gallons".
and the dependent variable is "distance traveled in miles"
Thus the rate of change =
Thus, It illustrates number of miles traveled for every 1 gallon of gas used.
Hence, The rate of change represents number of miles traveled for every 1 gallon of gas used.
Answer:
1.) The number of miles traveled for every 1 gallon of gas used.
Step-by-step explanation:
The rate of change represents number of miles traveled for every 1 gallon of gas used.
I also took the test.
Answers
Answer:
arc measure and arc length are two different concepts. arc measure is specifically the degree measure of the central angle that defines the arc, while the arc length is the length of the arc itself as a segment of the circumference
Answers
What is the midpoint of the segment shown below?
(-1,2)
(73)
O A. (6,3)
O B. (3,3)
O C. (3.)
O D. (6,5)
10
Answers
The midpoint of the segment is approximately (3, 2.5).
What is a midpoint of a line segment?
The midpoint of a line segment is given as,
x = (a + c)/2
y = (b + d) / 2
Where (x, y) is the midpoint and (a, b) and (c, d) are the two endpoints.
We have,
To find the midpoint of the segment between two points, we take the average of their x-coordinates and the average of their y-coordinates.
Midpoint = ((x1 + x2)/2, (y1 + y2)/2)
where (x1, y1) = (-1, 2) and (x2, y2) = (7, 3)
Midpoint
= ((-1 + 7)/2, (2 + 3)/2)
= (6/2, 5/2)
= (3, 2.5)
Therefore,
The midpoint of the segment is approximately (3, 2.5).
Learn more about midpointsoflinesegments here:
#SPJ7
Answer:
Step-by-step explanation:
First, these are points in a plane, hence should be (-1,2) and (7,3)
Then we'll have
-1+7=6/2=3
2+3=5/2=2.5
Then midpoint is (3,2.5)