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
antiseptic1488 [7]
3 years ago
7

Y= -1/2x-3 Plot the x- and y-intercepts to graph the equation.

Mathematics
2 answers:
viva [34]3 years ago
8 0

Answer:

Graph is attached below

Step-by-step explanation:

Intercepts are values of x and y at which the graph of the function intersects coordinate axis.

Given equation,

y=-\frac{1}{2}x - 3

For x-intercept,

y = 0,

\implies 0 =-\frac{1}{2}x - 3

3 =-\frac{1}{2}x

\implies x =-6

Thus, x-intercept is at (-6, 0)  

For y-intercept,

x = 0,

\implies y =-\frac{1}{2}(0) - 3=-3

Thus, y-intercept is at  (0, -3)

Now, join these two points to show the line in coordinate plane.

AleksandrR [38]3 years ago
3 0
To graph by intercepts:
Plug zero in for x and solve for y.
Plug zero in for y and solve for x.
y = (-1/2)(0) -3
y = -3
(0,-3)

0= (-1/2)x -3
3= (-1/2)x
-6 = x
(-6,0)
You might be interested in
Sabe-se que no inventário periódico, o registro contábil do estoque de mercadorias ocorrerá apenas no final de um determinado pe
DedPeter [7]

Answer:

It is known that in the periodic inventory, the accounting record of the stock of goods will occur only at the end of a certain period with the physical count of the existing quantities. Consider the following CVM information = 500.00; Initial Inventory = 700.00 and Purchases = 800.00. Applying the concept of periodic inventory and applying the formula for calculating the CMV, determine the value of the final stock.

ALTERNATIVES

Final stock of 2,000.00.

Final stock of 1,500.00.

Final stock of 1,300.00.

Final stock of 1,200.00.

Final stock of 1,000.00.

Final Stock (EF)  = 1,000.00

Step-by-step explanation:

Alternative E -  Final stock of 1,000.00.

Given That,

CMV = 500,00

Initial Stock (EI) = 700.00

Purchases (C) =  800.00

Final Stock (EF)  = ?

Formula

CMV = Initial Stock (EI) + Purchases (C) - Final Stock (EF)

CMV = EI + C - EF

500 = 700 + 800 - EF

500.00 = 700.00 + 800.00 -X

500 = 1500- EF

500.00 = 1,500.00-X

EF = 1500-500

X = 1,000.00

EF = 1,000.00

Therefore, the final stock is 1,000

3 0
3 years ago
Q and R are independent events. If P(Q)= 1/8 and P(R)=2/5 find P(Q and R).
Dafna11 [192]
Answer: 1/20
To find P(Q and R), you have to multiply P(Q) by P(R) to get the probability that both events will occur. P(Q) = 1/8, and P(R) = 2/5, so when multiplied together, you get 2/40. This simplifies to 1/20, meaning P(Q and R) = 1/20.
3 0
3 years ago
Select the graph for the solution of the open sentence. Click until the correct graph appears. |x| > 3/2
Soloha48 [4]
ANSWER

See attachment

EXPLANATION

The given inequality is

|x| \: > \: \frac{3}{2}

This implies that,

x\: > \: \frac{3}{2} \: or \: - x\: > \: \frac{3}{2}

Multiply both sides of the second inequality by -1 and reverse the inequality sign.

x\: > \: \frac{3}{2} \: or \: x\: < \: - \frac{3}{2}

The graphical solution to this inequality is shown in the attachment.

7 0
3 years ago
A model ship is built to a scale of 1 centimeter = 5 meters. The length of the
vovangra [49]

Answer:

150 meters

Step-by-step explanation:

Since 1 x 30 gives the 30

5 x 30= 150

4 0
3 years ago
Sam is an apprentice carpenter whose boss asked him to construct a perfectly rectangular frame with a diagonal brace. When Sam h
zalisa [80]
If it's a perfectly rectangle frame with W = 50 cm & L= 90 cm

So the right diagonal should be √(50² +90²) = √10600 =102.96 cm

as per the calculation the diagonal should have a length of 102.96 cm, but the boss found 100 cm, that means their should be a frame which diagonal equal to 100 cm, short by 2.96 cm, that means short by 2.96/2 = 1.48 cm from the bottom & 1.48 cm from the top (same as well as for the 2nd diagonal)
In this case the boss should be happy

3 0
3 years ago
Other questions:
  • Aiden makes 12 bracelets on Monday. He makes 8 more bracelets each day from Tuesday through Thursday. How many bracelets does ai
    13·2 answers
  • On Monday, the Dairy Barn sold 14 waffle cones for every 6 sugar cones. On Tuesday, the Dairy Barn sold 7 waffle cones for every
    6·2 answers
  • (30 Points!)
    7·2 answers
  • 1.) Convert pounds to ounces.
    7·1 answer
  • Need help with this math problem
    11·1 answer
  • Write a recursive definition for the sequence 21,16,11,6
    5·1 answer
  • Jim currently has 1,250 in his bank account and Sally has 1,400 her bank account. Jim deposits 27,50 per week and Sally deposits
    6·1 answer
  • Find the volume of a right circular cone that has a height of 11.2 m and a base with a
    9·2 answers
  • Hall travels 99 miles per hour for 6 hours. Find the distance traveled, in miles
    5·1 answer
  • 6th grade, I just need help with the problem solving that are circled in black
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!