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
ddd [48]
2 years ago
10

HELP! Plot at least three points using the equation: y = 1/2 x - 2

Mathematics
1 answer:
frutty [35]2 years ago
5 0

Answer:

First point - (0,-2)

second - (2,-1)

Third - ( 4, 0)

Step-by-step explanation:

You might be interested in
If xy- 3y²= 15 ,find the value of x when y=2
rjkz [21]

Answer:

X=13.5

Step-by-step explanation:

Y=2 so

2x-3*2^2=15

2x-12=15

2x=27

X=13.5

5 0
3 years ago
Read 2 more answers
Saydi is buying a pair of jeans that regularly cost $60. They are on sale for 40% off. If the tax rate is 9%,what is the sale pr
Karo-lina-s [1.5K]

Answer:

$39.24

Step-by-step explanation:

Let's determine the sale price before tax:

0.40($60) = $24 is the discount, so

the sale price is $60 - $24, or $36.

Multiplying this result by 1.09 results in the total price, including tax.  It is $39.24.

6 0
3 years ago
Read 2 more answers
When given a function in standard form,how can you determine if the parabola has aminimum or maximum value
andrezito [222]

Answer:

It can be determined if a quadratic function given in standard form has a minimum or maximum value from the sign of the coefficient "a" of the function. A positive value of "a" indicates the presence of a minimum point while a negative value of "a" indicates the presence of a maximum point

Step-by-step explanation:

The function that describes a parabola is a quadratic function

The standard form of a quadratic function is given as follows;

f(x) = a·(x - h)² + k, where "a" ≠ 0

When the value of part of the function a·x² after expansion is responsible for the curved shape of the function and the sign of the constant "a", determines weather the the curve opens up or is "u-shaped" or opens down or is "n-shaped"

When "a" is negative, the parabola downwards, thereby having a n-shape and therefore it has a maximum point (maximum value of the y-coordinate) at the top of the curve

When "a" is positive, the parabola opens upwards having a "u-shape" and therefore, has a minimum point (minimum value of the y-coordinate) at the top of the curve.

3 0
3 years ago
Alex earns an allowance of $6 per week. He also received $35 as a birthday gift from his grandmother. How many weeks (w) will it
alekssr [168]
35+6x\geq110
6x\geq75
x\geq12.5

7 0
3 years ago
Solve. <br> 5<br> 2x+<br> 1<br> 2x=5<br> 1<br> 2+<br> 7<br> 2x<br> The value of x is
uranmaximum [27]

Answer:

-64

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • 14. This week, Anita spent 3 1/2 h practicing the piano. She also spent 6 1/4 h at soccer practice and 4 1/3 h on the telephone.
    10·1 answer
  • What is 5 5/8 + 6 1/4
    15·2 answers
  • Tommy will spend start fraction, 1/5 of his time this weekend studying for his 4 final exams. What fraction of the weekend will
    15·2 answers
  • What is the exact volume of the sphere?. . A.. 463.01 m3. . B.. 147.456 m3. . C.. 96.46 m3. . D.. 36.868 m3
    8·2 answers
  • What formula would be used to add two cells together after the equal sign?
    7·1 answer
  • Use long division to convert 36/75 to a decimal.
    11·2 answers
  • An art class is planning to paint a rectangular mural with an area of 60 square feet. It has to be at least 4 feet high but no m
    10·1 answer
  • What is the equation of the parabola with vertex (6,7) and focus (7,7)?
    7·1 answer
  • Please help with question 14!! BRAINLIEST to correct answer!
    13·1 answer
  • Please help asap!!! thank ya
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!