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2 years ago

Find the slope of the line

Mathematics

1 answer:

matrenka [14]2 years ago

8 0

Answer:

Step-by-step explanation:

To find the slope of the line, use the equation:

slope = $\frac{y_2-y_1}{x_2-x_1}$

Let's find 2 obvious points on the line

(5,5) and (10,10)

Since (10,10) comes after (5,5), this will be our $(x_2,y_2)$

(5,5) will be our $(x_1,y_1)$

Let's Solve!

$\frac{10-5}{10-5} =\frac{5}{5} =1$

Therefore, our slope is 1

You might be interested in

What’s the answer to 10a - 13a being factored

solmaris [256]

Answer:

a(10 - 13)

Step-by-step explanation:

The only common factor between these numbers is a, as 10 and 13 do not share factors (13 is prime). We can only factor out a.

7 0

3 years ago

Which of the following is the graph of f(x) = -0.5|x+3| -2?

Tcecarenko [31]

Answer:

The last graph

Step-by-step explanation:

We transform functions in the following ways:

multiplying the function by a number to stretch or shrink it
multiplying by a negative to flip the orientation of the function
adding/subtracting a value to the input x to shift it horizontally
adding/subtracting a value to the output (or outside the function operation) to shift it vertically or horizontally.

Looking at the equation we can see $f(x)=-0.5\left|x+3\right|-2$

Vertically shrunk by 0.5
Negative leading coefficient to flip the graph's orientation
Horizontal shift of the vertex of 3 units to the left from (0,-2) to (-3,-2)
Vertical shift of the vertex of 2 units downward (-3,0) to (-3,-2)

The last graph has vertex (-3,-2) and satisfies the the equation.

7 0

2 years ago

Read 2 more answers

1) What is the domain of the relation {(-2,4),(-1,5),(-1,6),(0,5)}

svetoff [14.1K]

1. a. {-2, -1, 0}
2. d. all real numbers (i think)
3. d. all real numbers (i think)

4 0

3 years ago

A group of cyclists went bike riding during a 7-day vacation. They biked 131 miles in the first three days. By the end of their

Nezavi [6.7K]

Answer: 156 miles

Step-by-step explanation:

Given, A group of cyclists went bike riding during a 7-day vacation.

Total distance they biked in first three days = 131 miles

Total distance they biked by the end of the vacation ( i.e. in 7 days ) = 287 miles

Then, the total distance they biked in last four days would be=

(Total distance they biked in 7 days ) - (Total distance they biked in first 3 days )

= 287 - 131 miles

= 156 miles

Hence, they biked 156 miles in last 4 days.

7 0

2 years ago

F(x)=9x+5, find f^-1(x).

lidiya [134]

Answer:

interchange the role of x and y

x=9y+5

x-5=9y

x-5 =y

so,f^-1(x)= x-5

9

hope it helps.

<h3>stay safe healthy and happy.</h3>

4 0

2 years ago