1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
solniwko [45]
3 years ago
7

The equation y = −2x + 3 is the boundary line for the inequality y ≤ −2x + 3. Which sentence describes the graph of the inequali

ty?
A. The region shaded above a dashed boundary line.


B. The region shaded above a solid boundary line.


C. The region shaded below a solid boundary line.


D. The region shaded below a dashed boundary line.

Mathematics
2 answers:
bulgar [2K]3 years ago
8 0

Answer:

C. The region shaded below a solid boundary line.

Step-by-step explanation:

The given inequality is

y\le-2x+3

The boundary line for this inequality is y=-2x+3.

Since the inequality involve \le, we use a solid boundary line.

After graphing the boundary line; we test the origin to determine which half -plane to be shaded. This is because the boundary lie is not passing through the origin.

Testing the origin yields 0\le-2(0)+3.

This implies that;  0\le3. This statement is true.

Hence we shade the lower half-plane of the solid boundary line.

The correct choice is C.

See graph

lukranit [14]3 years ago
6 0

Answer: Option C

Step-by-step explanation:

The point-slope form of the equation of the line is:

y=mx+b

Where m is the slope and b is the intersection with the y-axis.

In the line y=-2x + 3, you can identify that:

m=-2\\b=3

The symbol of the inequality "\leq" indicates that you must shade the region below the boundary line and for the symbols of inequalities "\leq" and "\geq" the line must be solid (Observe the graph attached).

Then the answer is the option C.

You might be interested in
Describe a process you would use to create the perpendicular bisector to a segment AB using only an unmarked straightedge and an
Murrr4er [49]

You'll have to c<span>ompass tip on A and draw a small ark with pencil approximately in the middle above AB line, now compass tip to point B and cross the ark you made previously.
Do the same on the opposite side without making any change to the compass 
Join the lines where crosses of arks on the both side meet and then ,it's done.</span>
8 0
2 years ago
A jar was full of quarters and $1 coins. 2/5 of the coins in the jar were quarters. The rest were $1 coins. There were 10 more $
erma4kov [3.2K]

Answer:

50 coins

Step-by-step explanation:

if there is 1/5 more 1 dollar coins than quarters that means 1/5 of the total number is equal to 10, and if 1/5 is 10 that means 5*10=50 is the total number

6 0
2 years ago
What composition of transformations would map figure Fonto figure A?
Juli2301 [7.4K]
I should be A hope this helps
4 0
3 years ago
Are all checking accounts the same at all banks? Explain.
Wittaler [7]

Answer:

No

Step-by-step explanation: They are not because different banks have different interest rates on accounts, different fees and more

6 0
3 years ago
Someone please helppp ! i’ll give brainliest to the right answer !
Nuetrik [128]

Answer:

The function is 2 I believe

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the slope for x+5=y
    7·1 answer
  • The area of a playground is 160 yd2. The width of the playground is 6 yd longer than its length. Find the length and width of th
    15·2 answers
  • How do I factorize y= x³-4x²+3x ?
    12·1 answer
  • The length of a rectangle is 6 cm less than twice its width. Find the dimensions of the rectangle if its areais 108cm
    12·1 answer
  • A bicycle tire has a diameter of 62 cm
    13·1 answer
  • OF THE 200 PACKAGES OF BAGELS SOLD , 15 OF THEM ARE SESAME SEED BAGLES. WHAT PERCENT OF THE BAGEL PACKAGES SOLD ARE SESAMES SEED
    9·2 answers
  • HELP! 20 POINTS!
    8·1 answer
  • Can someone please help me on this question?
    9·1 answer
  • What are the coordinates of the point which would complete the rectangle shown above?
    12·2 answers
  • Help ill give brainly
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!