All categories

2 years ago

What is the slope of this line?

Mathematics

2 answers:

olga2289 [7]2 years ago

7 0

Answer:

Step-by-step explanation:

In the Slope-Intercept Formula, y = mx + b, m is the Rate of Change [Slope]. Anyway, starting from the y-intercept of [0, 2], move 3 units north over 1 unit east. That is called rise\run → 3\1 = 3.

I am joyous to assist you anytime.

kolezko [41]2 years ago

3 0

Answer:

The slope of this line is -3.

Step-by-step explanation:

To find the slope of this line, first you have to use slope formula of $\Rightarrow\displaystyle\frac{y_2-y_1}{x_2-x_1}=\frac{rise}{run}$ .

5-(-4)

(-2)-1

$\displaystyle \frac{5+4}{(-2)-1}=\frac{9}{-3}=\frac{9\div3}{-3\div3}=\frac{3}{-1}=-3$

As a result, the correct answer is -3.

I hope this helps!

You might be interested in

Two step inequalities.how do you solve this

navik [9.2K]

You subtract two and then multiply by -7and you get a<63

6 0

2 years ago

What is the graph of the solution to the following compound inequality?

attashe74 [19]

Answer:

Step-by-step explanation:

8 0

2 years ago

Determine the amplitude or period as requested. Period of y = - 1/3 * sin 2x

Sedbober [7]

Answer:

$Period = \pi$

Step-by-step explanation:

Given

$y = -\frac{1}{3} * \sin(2x)$

Required

The period

A sine function is represented as:

$y =A \sin(Bx + C) + D$

Where

$Period = \frac{2\pi}{B}$

By comparing:

$y =A \sin(Bx + C) + D$ and $y = -\frac{1}{3} * \sin(2x)$

$B = 2$

So, we have:

$Period = \frac{2\pi}{2}$

$Period = \pi$

Hence, the period of the function is $\pi$

3 0

2 years ago

Ms.Kitts works at a music store. Last week she sold 6 more than 3 times the number of CDs that she sold this week. Ms.Kitts sold

Murrr4er [49]

Answer: $\left \{ {{l=3t+6} \atop {l+t=110}} \right.$

Step-by-step explanation:

Let be "l" the number of CDs Ms.Kitts sold last week, and "t" the number of CDs she sold this week.

You need to remember that:

1. The word "times" indicates a multiplication.

2. The word "more" indicates addition.

Then, the sentence "Last week she sold 6 more than 3 times the number of CDs that she sold this week" can be represented with equation:

$l=3t+6$

According to the information given in the exercise, the sum of the number of CDs Ms. Kitts sold last week and this week is: 110 CDs.

Since a sum is the result an Addition, you can write the following equation:

$l+t=110$

Therefore, the System of equations that can be used to find the number of CDs she sold last week and the number of CDs she sold this week, is:

$\left \{ {{l=3t+6} \atop {l+t=110}} \right.$

7 0

2 years ago

0.1 divided by 7 pls answer I need this by tomorrow

gavmur [86]

Answer:

0.01428571428

Step-by-step explanation:

Search it up.

3 0

2 years ago

Read 2 more answers