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
Dahasolnce [82]
3 years ago
13

Use this equation : y=6-4x

Mathematics
1 answer:
xenn [34]3 years ago
3 0

Answer:

For table :

X------Y

0------6

1------2

Figure show equation of line: y=6-4x

Step-by-step explanation:

Given equation is y=6-4x

To plot the equation of line, we need at least two points.

Take x=0

The respective value of y on line is

y=6-4x

y=6-4(0)

y=6

The required point is A(0,6)

Take x=1

The respective value of y on line is

y=6-4x

y=6-4(1)

y=2

The required point is B(1,2)

For table :

X------Y

0------6

1------2

Figure show equation of line: y=6-4x

You might be interested in
Determine the coordinates of the vertices of the triangle to compute the area of the triangle using the distance formula (round
Karo-lina-s [1.5K]

Answer:

1. D. 50\text{ units}^2

2. D. 45 units.

Step-by-step explanation:

We have been two graphs.

1. To find the area of our given triangle we will use distance formula.

\text{Distance}=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Upon substituting coordinates of base line of our triangle we will get,

\text{Base length of triangle}=\sqrt{(15-5)^2+(5-15)^2}  

\text{Base length of triangle}=\sqrt{(10)^2+(-10)^2}  

\text{Base length of triangle}=\sqrt{100+100}  

\text{Base length of triangle}=\sqrt{200}  

\text{Base length of triangle}=10\sqrt{2}  

Now let us find the height of triangle similarly.

\text{Height of triangle}=\sqrt{(20-15)^2+(10-5)^2}  

\text{Height of triangle}=\sqrt{(5)^2+(5)^2}  

\text{Height of triangle}=\sqrt{25+25}  

\text{Height of triangle}=\sqrt{50}  

\text{Height of triangle}=5\sqrt{2}  

\text{Area of triangle}=\frac{\text{Base*Height}}{2}

\text{Area of triangle}=\frac{10\sqrt{2}*5\sqrt{2}}{2}

\text{Area of triangle}=\frac{50*2}{2}

\text{Area of triangle}=50

Therefore, area of our given triangle is 50 square units and option D is the correct choice.

2. Using distance formula we will find the length of large side of triangle as:

\text{Large side of rectangle}=\sqrt{(14-1)^2+(21-8)^2}

\text{Large side of rectangle}=\sqrt{(13)^2+(13)^2}

\text{Large side of rectangle}=\sqrt{169+169}

\text{Large side of rectangle}=\sqrt{338}

\text{Large side of rectangle}=13\sqrt{2}

\text{Small side of rectangle}=\sqrt{(4-1)^2+(5-8)^2}

\text{Small side of rectangle}=\sqrt{(3)^2+(-3)^2}

\text{Small side of rectangle}=\sqrt{9+9}

\text{Small side of rectangle}=\sqrt{18}

\text{Small side of rectangle}=3\sqrt{2}

\text{Perimeter of rectangle}=2(\text{Length + Width)}

\text{Perimeter of rectangle}=2(13\sqrt{2}+3\sqrt{2}}

\text{Perimeter of rectangle}=2(16\sqrt{2}}

\text{Perimeter of rectangle}=32\sqrt{2}

\text{Perimeter of rectangle}=45.2548339959390416\approx 45

Therefore, the perimeter of our given rectangle is 45 units and option D is the correct choice.

8 0
4 years ago
Read 2 more answers
Which is more likely to be closer to the true percentage of patients who will have their blood pressure lowered by the drug? 75%
VARVARA [1.3K]

Answer:

i honestly think it's 75%

Step-by-step explanation:

drugs are powerful

7 0
3 years ago
Please help exspand the logarithm:
Nataly [62]
The first step for expanding this expression is to use the logarithmic product and the quotient rule.
㏒_{5}(2) + ㏒_{5} (x²) + ㏒_{5}(y)
Lastly,, use ㏒_{a}( b^{x}) = x × ㏒_{a}(b) to transform the expression.
㏒_{5}(2) + 2㏒_{5}(x) + ㏒_{5}(y)
This means that the expanded version of your expression is going to be ㏒_{5}(2) + 2㏒_{5}(x) + ㏒_{5}(y).
Let me know if you have any further questions.
:)
7 0
4 years ago
Find the composite of the solid figure
sweet-ann [11.9K]
Times them all :) and that's your answer
3 0
4 years ago
Read 2 more answers
Given the function f(x) = −2x2 4x − 7, find f(−4). −55 −7 9 25
dimulka [17.4K]
f(x)=-2x^2+4x-7\\\\x=-4,\ subtitute\\\\f(-4)=-2\cdot(-4)^2+4\cdot(-4)-7=-2\cdot16-16-7\\\\=-32-16-7=-55\\\\\boxed{f(-4)=-55}
6 0
3 years ago
Read 2 more answers
Other questions:
  • 16 larger than the product of a and b. Change the statement into algebraic expression
    15·1 answer
  • Ldentify the greatest common factor of 4ab and 8a3<br> A. a<br> B. a2<br> C. 4a<br> D. 4a2
    7·2 answers
  • Jeff has 30 problems to do for math homework, and he fhinshed 60% of them before play practice. How many problems did he finish
    12·1 answer
  • Find the greatest common factor : 25p^2q^3, 15p^2q^2 and 35pq^4
    14·1 answer
  • What’s the answer to 9(2k+3)+2=11(k-y)
    5·1 answer
  • Solve 5/8-17/8 and show work
    15·1 answer
  • What is the answer for the question
    9·1 answer
  • A box of cereal states that there at 90 calories in 3/4 cup serving. How many calories are there in 4 cups of cereal?
    9·2 answers
  • Libby takes a test that has a total possible score of 500. Each question is worth the same number of points. If she misses 4% of
    14·1 answer
  • WILL MARK BRAINLIEST!!! 15pts<br><br> can someone explain why 90.08 ÷ 4 = 22.52 is correct
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!