All categories

2 years ago

Find the slope of this line

Mathematics

1 answer:

Yanka [14]2 years ago

8 0

Answer:

Undefined (DNE)

Step-by-step explanation:

Any vertical line has an undefined slope.

You might be interested in

Two girls and two boys went to the festival. The total cost of their tickets was $20. Each child paid the same amount for a tick

sattari [20]

Answer: $5

Step-by-step explanation: 4 children divided by 20 equals 5

6 0

3 years ago

Daily wages of a factory workers are recorded as

Gnoma [55]

Answer:

I think the answer is c I hope it helps I not a 100 percent

7 0

3 years ago

Read 2 more answers

Write an equation in slope-intercept form for the line passing through the pair of points.

damaskus [11]

Answer:

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

==========================================

We have the points (-1, 2) and (4, -3).

Calculate the slope:

$m=\dfrac{-3-2}{4-(-1)}=\dfrac{-5}{5}=-1$

Put the value of the slope an the coordinates of the point 9-1, 2) to the equation of a line:

$2=(-1)(-1)+b$

$2=1+b$ subtract 1 from both sides

$1=b\to b=1$

Finally:

$y=-x+1$

7 0

3 years ago

Which number line shows the solution to 1/4 + 1 < 5

alexira [117]

Answer:

The second line is the answer.

3 0

3 years ago

Solve each inequality and graph its solution -2 ≤ n-1 ≤ 5

Novay_Z [31]

Answer:

Part 1)

Part 2)

Part 3)

Part 4)

Part 5)

Part 6)

Step-by-step explanation:

Part 1)

Multiply by -1 both sides

The solution is the interval -------> [-1.817,∞)

The solution in the attached figure N 1

Part 2)

rewrite

Multiply by -1 both sides

The solution is the interval--------> (0.09,∞)

The solution in the attached figure N 2

Part 3)

combine like terms

Adds 8 both sides

The solution is the interval--------> (-∞,6]

The solution in the attached figure N 3

Part 4)

Adds 5 both sides

Multiply by -1 both sides

Divide by 2 both sides

The solution is the interval--------> (-7,∞)

The solution in the attached figure N 4

Part 5)

applying distributive property left side

Subtract 14 both sides

Divide by 7 both sides

The solution is the interval--------> (-∞,-13)

The solution in the attached figure N 5

Part 6)

applying distributive property left side

Adds 117 both sides

Divide by -1 both sides

Divide by 13 both sides

The solution is the interval--------> [-9.31,∞) Answer:

Part 1)

Part 2)

Part 3)

Part 4)

Part 5)

Part 6)

Step-by-step explanation:

Part 1)

Multiply by -1 both sides

The solution is the interval -------> [-1.817,∞)

The solution in the attached figure N 1

Part 2)

rewrite

Multiply by -1 both sides

The solution is the interval--------> (0.09,∞)

The solution in the attached figure N 2

Part 3)

combine like terms

Adds 8 both sides

The solution is the interval--------> (-∞,6]

The solution in the attached figure N 3

Part 4)

Adds 5 both sides

Multiply by -1 both sides

Divide by 2 both sides

The solution is the interval--------> (-7,∞)

The solution in the attached figure N 4

Part 5)

applying distributive property left side

Subtract 14 both sides

Divide by 7 both sides

The solution is the interval--------> (-∞,-13)

The solution in the attached figure N 5

Part 6)

applying distributive property left side

Adds 117 both sides

Divide by -1 both sides

Divide by 13 both sides

The solution is the interval--------> [-9.31,∞)

5 0

3 years ago