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
kupik [55]
3 years ago
10

WILL GIVE BRAIN AND 100 POINTS NEED HELP ASAP PLZZZ !!!! Suppose a parabola that has its vertex at (0, 0) opens to the left on t

he coordinate plane and the distance from the focus to the vertex is p. Collin says that the equation √(x+p)^2+(y−0)^2=p−x could be used to relate the distance between the point (x, y) on the parabola and the focus, and the distance between the point on the parabola and the directrix. Examine the equation to determine whether Collin is correct. If so, explain why. If not, correct his equation to match the parabola that was described.
Mathematics
1 answer:
Serggg [28]3 years ago
5 0

Answer:

its correct bc its related to x and y so its showing hes

right and same as the equation Step-by-step explanation:

You might be interested in
On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4). What is the equation of the line th
Novay_Z [31]

Answer:

y=3x-5

Step-by-step explanation:

step 1

Find the slope of the given line

we have

(-3,2) and (0,1)

The slope m is

m=(1-2)/(0+3)=-1/3

step 2

Find the slope of the line perpendicular to the given line

Remember that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of its slopes is -1)

so

The slope is

m=3

step 3

Find the equation of the line in point slope form

we have

m=3

point(3,4)

y-4=3(x-3) ----> equation in point slope form

Convert to slope intercept form

y=3x-9+4

y=3x-5

6 0
3 years ago
Read 2 more answers
X=5-3Y<br> X=2Y-10<br> Whats the answer
prohojiy [21]
X = 5 - 3y
x = 2y - 10

5 - 3y = 2y - 10
<u>  + 3y + 3y        </u>
       5 = 5y - 10
  <u>+ 10        + 10</u>
     <u>15</u> = <u>5y</u>
      5      5
       3 = y
x = 2y - 10
x = 2(3) - 10
x = 6 - 10
x = -4
(x, y) = (-4, 3)
6 0
2 years ago
Read 2 more answers
9/16+5/12= help asap
navik [9.2K]

\frac{9}{16}  +  \frac{5}{12}  =  \frac{27}{48}  +  \frac{20}{48} =  \frac{47}{48}
8 0
3 years ago
Read 2 more answers
Solve for y.
natima [27]

Answer:

y= 10/3 + x/3

Step-by-step explanation:

not sure how to explain this

3 0
2 years ago
Read 2 more answers
what is the quotient 5-x/x^2 3x-4 divided by x^2-2x-15/x^2 5x 4 in simplifed form state any restrictions on the varible
zheka24 [161]

The quotient when \frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4} in simplified form is \frac{-(x+1)}{(x-1)(x+3)}

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that equation:

\frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4}

=\frac{5-x}{(x+4)(x-1)} /\frac{(x-5)(x+3)}{(x+4)(x+1)} \\\\=\frac{5-x}{(x+4)(x-1)} * \frac{(x+4)(x+1)}{(x-5)(x+3)}\\\\\frac{-(x-5)}{(x+4)(x-1)} * \frac{(x+4)(x+1)}{(x-5)(x+3)}\\\\=\frac{-(x+1)}{(x-1)(x+3)}

The quotient when \frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4} in simplified form is \frac{-(x+1)}{(x-1)(x+3)}

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Other questions:
  • What happens to a line when it is rotated ?
    7·1 answer
  • Simplify and express in exponential form: 8^-1 * 3^3/ 2^-4 * 9^-2
    15·2 answers
  • The equation y - 3 = -2(x + 5) is written in point-slope form. What is the y-intercept of the line?
    15·2 answers
  • What is the sixth number in this sequence? 147,128,109
    10·2 answers
  • Simplify radicals problems attached please help!
    7·1 answer
  • How to solve -4(6x +3) = -12(12 x + 10)
    14·2 answers
  • "Write 1/100 using a negative exponent other than -1. Answer: 10^-2." Why is 10^-2 the answer?
    6·1 answer
  • Can someone write problems that have only neagitive numbers
    14·2 answers
  • A gain of five meters​
    11·1 answer
  • 100points!!!!!HELP ASAP PLZ HELP ME!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!