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
Karo-lina-s [1.5K]
3 years ago
10

Stella graphs the equation y=1/3x – 2

Mathematics
2 answers:
faltersainse [42]3 years ago
5 0

we have

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

<u>Statements</u>

<u>case A)</u> The graph is a straight line.

The statement is True

Because, this is a linear equation (see the attached figure)

<u>case B)</u> The line passes through the origin.

The statement is False

Because the point (0,0) is not a solution of the equation

Verify

Substitute the value of x and y in the equation

0=\frac{1}{3}*0-2

0=-2 ------> is not true

the point (0,0) is not a solution

therefore

The line does not pass through the origin

<u>case C)</u> The line passes through the point  (0,-2)

The statement is True

Because the point (0,-2) is a solution of the equation

Verify

Substitute the value of x and y in the equation

-2=\frac{1}{3}*0-2

-2=-2 ------> is true

the point (0,-2) is a solution

therefore

The line passes through the point (0,-2)

<u>case D) </u>The slope of the line is 3

The statement is False

Because, the slope of the line is m=\frac{1}{3}

<u>case E)</u> The y-intercept of the line is 2

The statement is False

we know that

The y-intercept is the value of y when the value of x is equal to zero

so

For x=0

find the value of y

y=\frac{1}{3}*0-2=-2

the y-intercept is equal to -2


ExtremeBDS [4]3 years ago
4 0

Answer:

Option A and Option C are true.

Step-by-step explanation:

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

General form of equation of straight line : y =mx+c --1

where m is the slope of line

A)The graph is a straight line.

True . It is in the form of equation of straight line.

B)The line passes through the origin.

Origin = (0,0)

Plug x = 0 in equation

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

y = -2

So, False

C)The line passes through the point (0, –2)

Plug x = 0 in equation

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

y = -2

So, True

D)The slope of the line is 3.

On comparing with 1

Slope = \frac{1}{3}

So, False.

E)The y-intercept of the line is 2.

To calculate the y intercept  

Plug x = 0 in equation

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

y = -2

So, False

Hence Option A and Option C are true.

You might be interested in
What does gcf mean in math
Kobotan [32]
Greatest common factor
7 0
3 years ago
Read 2 more answers
Pls help with my geometry
Sati [7]
Least to greatest is mB,mD,mC
8 0
3 years ago
The perimeter of a isclose triangle is 24in and the length of the side is 4 in find the 2 other sides
Scrat [10]

Answer:

10 inches

Step-by-step explanation:

Given

Shape: Isosceles Triangle

Perimeter=24\ in

Side = 4\ in

Required

Find the length of the other two sides

Represent the other sides with x.

Since it is an isosceles triangle, 2 sides are equal.

So, we have:

x + x + 4 = 24

2x + 4 = 24

Collect Like Terms

2x = 24-4

2x = 20

Divide both sides by 2

\frac{2x}{2} = \frac{20}{2}

x = \frac{20}{2}

x = 10

<em>The other sides are 10in each</em>

4 0
2 years ago
What is the down payment of the sale price
amm1812

Answer:

The down payment is the lower of sale price and appraised value less the loan amount. It is not the same as the borrower's cash outlay if some of that outlay is used for settlement costs. Financing settlement costs does not affect the down payment.

8 0
3 years ago
HELP ME WITH THIS QUESTION THANKS ✔✔
garik1379 [7]
-2.85, 2, 2 18/25, 2 12/16
8 0
3 years ago
Other questions:
  • PLS HELP FAST!!!
    10·1 answer
  • A bag contains 1 purple beads and 3 green beads. A bead is drawn and then replaced before drawing the second bead. Find the prob
    7·2 answers
  • The value of which of these expressions is closest to e?
    12·1 answer
  • A ^-56<br> a^72 a^2<br><br><br> i need help now
    10·1 answer
  • Find the lcm of 7,18,21
    12·1 answer
  • Use exponents to write the numbers 81 and 64 in as many different ways as you can. Then write 64/81 using exponents in as many d
    14·1 answer
  • An item costs $20 and sells for $50.
    7·1 answer
  • The diagonal of square ABCD intersect at point E. If BE = 10 then which of the following represents the length of AB
    12·1 answer
  • Write in the missing number <br> 350/ 10 = 350 * ?
    13·1 answer
  • Dolores is going to make a sandwich. She has 2 types of bread, 3 types of cheese, and 2 types of meat to choose from. How many d
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!