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
Art [367]
3 years ago
5

Y = −2x + 3

Mathematics
1 answer:
olga55 [171]3 years ago
4 0
First one: y=-2x+3 is the answer
You might be interested in
The equation y = \large 1\frac{1}{2}x represents the number of cups of dried fruit, y, needed to make x pounds of granola. Deter
Natasha2012 [34]

Answer:

(1\frac{1}{2},1) - False

(4,6) - True

(18,12) -- False

(0,0) -- True

(2\frac{1}{2},3\frac{3}{4}) -- True

Step-by-step explanation:

The points are

(1\frac{1}{2},1) , (4,6), (18,12), (0,0) and (2\frac{1}{2},3\frac{3}{4}) ---- missing from the question

Given

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

Required

Determine if each of the points would be on y = 1\frac{1}{2}x

To do this, we simply substitute the value of x and of each point in y = 1\frac{1}{2}x.

(a) (1\frac{1}{2},1)

In this case;

x = 1\frac{1}{2} and y = 1

y = 1\frac{1}{2}x becomes

y = 1\frac{1}{2} * 1\frac{1}{2}

y = \frac{3}{2} * \frac{3}{2}

y = \frac{9}{4}

y = 2\frac{1}{4}

<em>The point </em>(1\frac{1}{2},1)<em>  won't be on the graph because the corresponding value of y for </em>x = 1\frac{1}{2}<em> is </em>y = 2\frac{1}{4}<em></em>

(b) (4,6)

In this case;

x = 4

y = 6

y = 1\frac{1}{2}x becomes

y = 1\frac{1}{2} * 4

y = \frac{3}{2} * 4

y = \frac{3* 4}{2}

y = \frac{12}{2}

y = 6

<em>The point </em>(4,6)<em>  would be on the graph because the corresponding value of y for </em>x = 4 is y = 6

(c) (18,12)

In this case:

x = 18;y = 12

y = 1\frac{1}{2}x becomes

y = 1\frac{1}{2} * 18

y = \frac{3}{2} * 18

y = \frac{3* 18}{2}

y = \frac{54}{2}

y = 27

<em>The point </em>(18,12)<em>  wouldn't be on the graph because the corresponding value of y for </em>x = 18<em> is </em>y = 12<em></em>

(d) (0,0)

In this case;

x =0; y = 0

y = 1\frac{1}{2}x becomes

y = 1\frac{1}{2} * 0

y = 0

<em>The point </em>(0,0)<em>  would be on the graph because the corresponding value of y for </em>x = 0 is y = 0

(e) (2\frac{1}{2},3\frac{3}{4})

In this case:

x = 2\frac{1}{2}; y = 3\frac{3}{4}

y = 1\frac{1}{2}x becomes

y = 1\frac{1}{2} * 2\frac{1}{2}

y = \frac{3}{2} * \frac{5}{2}

y = \frac{15}{4}

y = 3\frac{3}{4}

<em>The point </em>(2\frac{1}{2},3\frac{3}{4}) <em>  would be on the graph because the corresponding value of y for </em>x = 2\frac{1}{2} is y = 3\frac{3}{4}

3 0
2 years ago
Help<br>please explain step by step!!!<br>help help help help help help​
vredina [299]

Answer:

Mag kape ka nalang wag kana mag module

\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\green{-------------------------------------------------------------------}

7 0
2 years ago
Read 2 more answers
Which operation would isolate the variable in this equation?
Blababa [14]

Answer:

D. Divide both sides by - 8

Step-by-step explanation:

-8x = 312

x = 312/(-8)

x = - 39

5 0
3 years ago
Consider the image of EFGH for the translation (x, y) → (x – 3, y + 1). What is the ordered pair of F′?
omeli [17]

Answer:

F'(-1,3)

Step-by-step explanation:

The rule for the translation is given as

(x,y)\rightarrow (x-3,y+1)

The coordinates of F are (2,2).

We substitute these coordinates into the translation rule to find the coordinates of F'.

F(2,2)\rightarrow F'(2-3,2+1)

F(2,2)\rightarrow F'(-1,3)

3 0
2 years ago
Suppose that $1800 is borrowed for three years at an interest rate of 2% per year, compounded continuously. Find the amount owed
Schach [20]

1908

Step-by-step explanation:2% of 1800 is 36 36 x 3 is 108 + 1800 =1908

5 0
2 years ago
Other questions:
  • Isosceles trapezoid abcd has diagonals ac and bd if ac=5x+13
    11·1 answer
  • How many kilometers could the red car travel in 12 hours?
    5·1 answer
  • In △ RTV , X is the centroid and RU = 18. Find RX and XU. Enter your answers as numbers.
    10·1 answer
  • HELLPP IDK HOW TO DOO O
    10·2 answers
  • Gordon has two jobs. He earns $10 per hour babysitting his neighbors children and he earns $12 per hour. Write an inequality to
    13·1 answer
  • A newsboy notices he has four times as many dimes as quarters. if his dimes and quarters total$1.95, how many of each has he?
    8·1 answer
  • What is the range of the exponential function shown below?
    8·1 answer
  • PLEASE HELP!!! I WILL RATE YOU BRAINLIEST
    12·1 answer
  • Help please i need this now!
    11·1 answer
  • I need gay guy friends or maybe even more then friends in the future
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!