3 years ago

21. Line p passes through Point (-4,1) and has a slope of 5 What is the equation of Line p in standard form?

Mathematics

1 answer:

vampirchik [111]3 years ago

4 0

Answer:

Step-by-step explanation:

Point( -4 , 1) ; slope = m = 5

Point-slope form:

y - y1 = m(x -x1)

y - 1 = 5(x - [-4])

y - 1 = 5(x + 4)

y - 1 = 5x + 5*4

y - 1 = 5x + 20

y = 5x + 20 + 1

y= 5x + 21

You might be interested in

Help me please this is for a math test. <br> Thank you

zubka84 [21]

Answer:

x + 3y = -12

Step-by-step explanation:

y = mx + b

m is the slope = rise / run:

rise = 1

run = 3

the line is downhill so its negative

m = - 1 / 3

b is the y intercept which is when the line cross over the y axis: - 4

y = - 1/3x - 4

multiply both sides by 3

3y = -1x - 12

add x to both sides

x + 3y = -12

7 0

2 years ago

Please help I give brainliest

finlep [7]

Answer:

9.5 trust me

Step-by-step explanation:

sin 32 = x / 18

x = 9.5

5 0

3 years ago

Which is the quotient of 5 ÷ 1/4 ? Use the model to help. due TOMMOROW help

DaniilM [7]

The answer would be 1.25.

6 0

3 years ago

If x•x = 10, what is the value of X?

3241004551 [841]

Answer:

x = 3.16

Step-by-step explanation:

x * x = 10

$x^2 = 10$

square root both sides

$\sqrt{x^2} = \sqrt{10}$

$x = \sqrt{10}$

x is appr. 3.16

5 0

2 years ago

Read 2 more answers

Which process will create a figure that is NOT congruent to the figure shown?

polet [3.4K]

N0P IV G0T TA GO kkk kk k k k k k k k k k k k k k k kk kk k kk kk k k k k k k k k k k kk k kk k k k k kk

7 0

3 years ago

Read 2 more answers