write the equation of the line that passes through the point (8,-1) and (2,-5) in standard form, givin that the point slope form is y + 1 = 2/3(x-8).
Answers
Answer:
The line equation in standard form is 2x – 3y = 19.
Explanation:
Given:
The point (8,-1) and (2,-5) in standard form
The point slope form is y + 1 = 2/3(x-8).
To find:
Equation of the line
Solution:
Now, we have line equation in point slope form, we have to convert it into standard form i.e. ax + by = c
Then, let us simplify the above equation.
3(y + 1) = 2(x – 8)
3y + 3 = 2x – 16
2x – 3y = 16 + 3
2x – 3y = 19
Hence, the line equation in standard form is 2x – 3y = 19.
Related Questions
How many fourths are there in 2 1/4?
140 fluid ounces increased by 45%
According to a survey, the population of a city doubled in 12 years.%. The population will grow to three times its currentThe annual rate of increase of the population of this city is approximatelysize in approximatelyRoset
Please run answers thank so much
Answers
So the total cost is $44.31
Answers
Answer:
well if you go by the allaphat then A would be the smallest digit
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Answers
Answer:
5 km
Step-by-step explanation:
We are given the distances walked by Maria;
- 3 km west and 4 km south
We are required to determine the displacement from her starting point;
- We are going to use Pythagoras's theorem;
a² + b² = c²
Taking, the distances towards south and towards west as the legs of the triangle;
Then, c² = 3² + 4²
= 25
c = √25
= 5 km
Therefore, the displacement from the starting point is 5 km
Answer:
Step-by-step explanation:
5km
Answers
The graph of the function is attached to the solution.
The given equation is f(x) = x²+5, the power on the variable is 2, that means the equation is a quadratic equation therefore, the graph will be a parabola,
Since, there is no negative sign so, the parabola will be opened up,
Also, there are 5 units added in the equation that mean the parabola will be 5 units up from the origin.
So, the graph will be an upward opened parabola with its vertex at (0, 5)
Learn more about parabola, click;
#SPJ7
Answer:
I would say Graph 2 because if its showing f(x)=x2+5
there are no negatives in this equation, so I think it is graph 2
Answers
Answers
Answer:
Given:
Slope(m)= 1
Passing Point = (3,-8)
Using one point formula,
y-y1 = m(x-x1)
or, y+8 = 1×(x-3)
or, y+8 = x - 3
or, x - y = 11
Now,
Dividing both sides by 11, we get
x/11 - y/11 = 1 --------i)
Comparing eqn. i) with slope intercept form [x/a + y/b = 1]
Answer: The equation would be y=1x-11
Step-by-step explanation:
slope of this line is 1
y=1x
3 times 1 = 3
to get from 3 to -8 we subtract 11
y=1x-11