All categories

3 years ago

Write an equation in slope intercept form of the line that passes through (-5, 19) and (5, 13). y=

Mathematics

1 answer:

Katen [24]3 years ago

3 0

Answer:

y= - $\frac{3}{5}$ x+16

Step-by-step explanation:

$\frac{19-13}{-5-5}$

- $\frac{6}{10}$

- $\frac{3}{5}$ =slope

13=- $\frac{3}{5}$ (5)+C

13=-3+C

16=C=y intercept

You might be interested in

Enter the equation of the line in slope-intercept formSlope is -4, and (6,1) is on the line.The equation of the line is

lianna [129]

Equation of a line in slope-intercept form:

$y=mx+b$

m is the slope

b is the y-intercept

As you have the slope (m= -4) and a point (6,1) you use it in the equation above to find the y-intercept, as follow:

(6,1) x=6 y=1

m= -4

$1=-4(6)+b$

Solve b:

$\begin{gathered} 1=-24+b \\ \\ 1+24=-24+24+b \\ 25=b \end{gathered}$ Then, the equation of the given line in slope-intercept form is: $y=-4x+25$

3 0

1 year ago

Create an equation of a line that is Direct and parallel to y= 3x + 4

maksim [4K]

Hope this helps

Answer: $y=3x$

Step-by-step explanation:

parallel lines have the same slope so you can have any line that is y=3x plus a number thats not 4

EXAMPLES:

$y=3x-3$

$y=3x+5$

$y=3x-2$

8 0

3 years ago

There are 2 squares and 10 triangles. What is the simplest ratio of squares to triangles

kipiarov [429]

Answer:

1/5

Step-by-step explanation:

2 squares to 10 traingles is 2/10

But if you divide both top and bottom by 2, it simplifies to 1/5

8 0

3 years ago

Evaluate an- bc if a = 4 b= 3 and c=2

sveta [45]

Answer:

n=1.5

Step-by-step explanation:

an-bc=

4n-3*2=

4n-6=

4n=6

n=6/4

n=1.5

8 0

3 years ago

Which expression represents "3 more than twice a number"? Choices: 2n−3 3−2n 2n+3 2+n+3

Alekssandra [29.7K]

2n+3

i have to make word count so dont mind this lol... ehfilerflaeiurbgfiluq3filueiulsailflibs jkkbfbefvbif efieriebr efivbiefbfe ibeivbuoef

5 0

3 years ago

Read 2 more answers