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
yanalaym [24]
3 years ago
15

Identify the conic section represented by the equation y^2 -3x +4y +7 = 0

Mathematics
2 answers:
Harrizon [31]3 years ago
7 0

Answer:

Parabola

Step-by-step explanation:

Remember that the general equation for the parabola is:

(x - h)2 = 4p (y - k)

This means that when you have an equation where only one of the variables is squared you are dealing with a parabola, in this case you have a parabola that grows horizontally, since Y can assume values in the whole spectrum from minus infinite to infinite but X not all of them.

babunello [35]3 years ago
5 0

Answer:

Parabola

Step-by-step explanation:

When only one variable is squared, the conic is a <em>parabola</em>.

_____

both squared, same sign, same coefficient: circle

both squared, same sign, different coefficients: ellipse

both squared, different signs: hyperbola

You might be interested in
Write two conditionals from each biconditional
bearhunter [10]

Two conditionals from each biconditional are

  • (1) A month has exactly 28 days (2) It is February
  • (1)Two angels are complementary  (2) The measures of the angles add up to 90
  • (1) The area of square s^2 (2) The perimeter of the square is 4s

<h3>How to write two conditionals from each biconditional?</h3>

A biconditional statement is represented as:

if and only if p, then q

From the above biconditional statement, we have the following conditional statements

Conditional statement 1: p

Conditional statement 2: q

Using the above as a guide, the conditional statements from the biconditional statements are:

<u>Biconditional statement 30</u>

  • A month has exactly 28 days
  • It is February

<u>Biconditional statement 31</u>

  • Two angels are complementary
  • The measures of the angles add up to 90

<u>Biconditional statement 32</u>

  • The area of square s^2
  • The perimeter of the square is 4s

Read more about biconditionals at

brainly.com/question/27738859

#SPJ1

3 0
1 year ago
A number is decreased by 40% to 525. what is the original amount?​
zhenek [66]

Answer:

875

Step-by-step explanation:

lets assume the original amount X

the new amount = X - ( X × 40% )

525 = (60 × X) ÷ 100

X = ( 525 × 100 ) ÷ 60

<u>X = 875</u>

6 0
2 years ago
Read 2 more answers
(x-3) (x-4) polynomial
Debora [2.8K]

Answer:

x^{2} -7x +12

Step-by-step explanation:

Using the Foil method

you multiply x times x and get x^{2}

Then you multiply -4 times X and get -4x

Then you multiply -3 times X and get -3x

then you add -4 and -3 together and get -7x

Lastly you multiply -4 and -3 and get 12

And there you have it

x^{2} -7x +12

8 0
3 years ago
What fraction is equal to one quarter​
natta225 [31]

Answer:

A quarter is one of four equal parts.

<h3>So, the fraction representing a quarter would be, ¼.</h3>

6 0
3 years ago
What is the value of the angle marked with x?
morpeh [17]

Given:

Quadrilateral with opposite lines are parallel.

To find:

The value of x

Solution:

Quadrilateral with opposite lines are parallel.

Therefore the quadrilateral is a parallelogram.

In parallelogram, the adjacent angles are supplementary angles.

⇒ 48° + x = 180°

Subtract 48° from both sides.

⇒ 48° + x - 48° = 180° - 48°

⇒ x = 132°

The value of the angle x is 132°.

4 0
2 years ago
Other questions:
  • HELPPP ASAP!!! GIVING BRAINLIEST!!!!
    14·1 answer
  • the city park department is planning to enclose a play aea. one side of the area will be against an existing building, so no fen
    5·2 answers
  • If b is the midpoint of line AC, and AC = 8x-20, find BC.​
    11·1 answer
  • How do u set up the word problem
    10·1 answer
  • A=2BD+2BC solve for B
    8·2 answers
  • Using Pythagorean Theorem what is the square root of the third side ?
    11·1 answer
  • The equatio. for the circle below.... yall I need correct answers fast please hallllllp
    12·1 answer
  • Hector needs to buy a window shade in his house. He measured the width of the window as 37 inches. The actual measurement is 40
    12·1 answer
  • Y= 1/2x+1/2 for math
    13·1 answer
  • If i multiply X 3times and add 4 it will be equal to multiply X 2times and add 5. what number is X?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!