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
ella [17]
3 years ago
13

I need Answer Immediately!!!!!!!!!

Mathematics
2 answers:
ella [17]3 years ago
7 0

Answer:

the equation is x-6

pls mark me as brainliest

shtirl [24]3 years ago
6 0

Answer:

this might help you :

There are several forms that the equation of a line can take. They may look different, but they all describe the same line--a line can be described by many equations. All (linear) equations describing a particular line, however, are equivalent.

The first of the forms for a linear equation is slope-intercept form. Equations in slope-intercept form look like this:

y = mx + b

where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis.

To write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. This is the value of m in the equation. Next, find the coordinates of the y-intercept--this should be of the form (0, b). The y- coordinate is the value of b in the equation.

Finally, write the equation, substituting numerical values in for m and b. Check your equation by picking a point on the line (not the y-intercept) and plugging it in to see if it satisfies the equation.

Example 1: Write an equation of the following line in slope-intercept form:

Graph of a Line

First, pick two points on the line--for example, (2, 1) and (4, 0). Use these points to calculate the slope: m = = = - .

Next, find the y-intercept: (0, 2). Thus, b = 2.

Therefore, the equation for this line is y = - x + 2.

Check using the point (4, 0): 0 = - (4) + 2 ? Yes.

Example 2: Write an equation of the line with slope m = which crosses the y-axis at (0, - ).

y = x -

Example 3: Write an equation of the line with y-intercept 3 that is parallel to the line y = 7x - 9.

Since y = 7x - 9 is in slope-intercept form, its slope is 7.

Since parallel lines have the same slope, the slope of the new line will also be 7. m = 7. b = 3.

Thus, the equation of the line is y = 7x + 3.

Example 4: Write an equation of the line with y-intercept 4 that is perpendicular to the line 3y - x = 9.

The slope of 3y - x = 9 is .

Since the slopes of perpendicular lines are opposite reciprocals, m = - 3. b = 4.

Thus, the equation of the line is y = - 3x + 4.

You might be interested in
If f(x) = -3x +4 and g(x) = 2, solve for the value of x for<br> which f(x) = g(x) is true.
grin007 [14]

Step-by-step explanation:

f(x) = g(x)

-3x + 4 = 2

4 - 2 = 3x

2/3 = x

5 0
3 years ago
Read 2 more answers
On the graph, △DEF was transformed to create △DGH.
mafiozo [28]

Answer:

it's B

Step-by-step explanation:

by analyzing it I figured it was 100% B

8 0
2 years ago
Read 2 more answers
3 parentheses 2 minus 2 parentheses 3 parentheses 20 minus 2 parentheses
Monica [59]

Answer:

3(2-2) * 3(20-2)

3(0) * 3(18)

0 * 54 = 0

Step-by-step explanation:

3(2-2) * 3(20-2)

3(0) * 3(18)

0 * 54 = 0

5 0
3 years ago
F represents the fee (in dollars) for climbing d meters.
Grace [21]

Answer:

$12

Step-by-step explanation:

when d = 0,  F = 110

when d = 100, F = 110 + (0.12 x 100) = 122

when d = 200, F = 110 + (0.12 x 200) = 134

etc.

Therefore, increase in price for every 100 meters climbed = 134 - 122 = 122 - 110 = 12

3 0
3 years ago
230kilometer what is the speed in miles per hour
sineoko [7]

Answer:

142.92

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • At the market, Ms. Winn bought 3/4 lb of grapes and 5/8 lb of cherries.
    14·1 answer
  • The owner of a city parking garage uses a rate table so that he can look up the parking charges quickly. Enter a number as a dec
    6·2 answers
  • Find the area of each figure
    12·2 answers
  • I Really Truly Need Help ASAP have to have it turned in tonight. (What is the equation for the line?​)
    12·1 answer
  • What is the value of the expression below? 14+2+3(4)-(6 1/2 - 3)
    5·1 answer
  • Answer below PLEASE HELP ME PLSSS HELP WILL MARK BRAINLIST
    8·2 answers
  • PLEASE HELP DUE IN 15 MNUTES MARKING BRAINLIEST AND 15 POINTS YOU DONT HAVE TO EXPLAIN MUCH
    13·1 answer
  • Which fractions are equivalent to 4/8? choose all correct answers (1/5) (2/6) (1/4) (1/2) (2/4)
    9·1 answer
  • How many 2/3 -cup servings are in 6 cups of cereal?
    8·2 answers
  • Plz help it’s due tonight!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!