All categories

3 years ago

Find the slope of this graph. Screenshot given.

Mathematics

2 answers:

aleksklad [387]3 years ago

6 0

It would be 4 I think

mariarad [96]3 years ago

5 0

The slope is -4. To find the slope you use the formula rise/run. Since the slope is negative the rise will be counted as a fall. This will lead to -4/1 which equals your slope -4.

You might be interested in

What is the radical form of the expression 2 3/4 3√4^2 4√3^2 3√2^4 4√2^3

marishachu [46]

$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} 
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\
-------------------------------\\\\
2^{\frac{3}{4}}\implies \sqrt[4]{2^3}$

7 0

3 years ago

In a class in which the final course grade depends entirely on the average of four equally weighted 100-point tests, David has s

jasenka [17]

Answer:

The answer in interval notation is ( 73 , 100 )

Step-by-step explanation:

If we call x and y the lower and upper values for David to get an average of 80 and 89 respectively, we can calculate these two values solving a pair of equations:

(81 + 92 + 74 + x ) / 4 = 80 ⇒ (247 + x )/4 = 80

247 + x = 320 ⇒ x = 320 - 247

x = 73

And

(81 + 92 + 74 + y ) / 4 = 89 ⇒ ( 247 + y ) / 4 = 89

247 + y = 356

y = 356 - 247

y = 109

But tests are a 100-point test

Then the answer in interval notation is ( 73 , 100 )

4 0

3 years ago

Maria bought 15 pencils each pencil cost .22 how much did it cost her to buy 15 pencils

Elena L [17]

Answer:

$3.30

Step-by-step explanation:

15 pencils * .22 cents. = 3 dollars and 30 cents !

5 0

3 years ago

Read 2 more answers

A store sold 50 copies of a magazine for $150. Each copy of the magazine costs the same. Which equation and set of ordered pairs

snow_tiger [21]

It is 3 copies per magazine

4 0

4 years ago

How does the graph of the function g(x) = 2x – 4 differ from the graph of f(x) = 2x

Lena [83]

9514 1404 393

Answer:

the y-intercepts differ

Step-by-step explanation:

The x-coefficient is the same for each function, so parallel lines are described. The function g(x) has a y-intercept of -4; f(x) has a y-intercept of 0.

The graphs differ in their intercepts.

Additional comment

g(x) can be considered to be a translation downward of f(x) by 4 units. The same graph of g(x) can be obtained by translating f(x) to the right by 2 units. That is, both the x-intercepts and y-intercepts differ between the two functions.

5 0

3 years ago