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3 years ago

What is the slope of the graph?

Mathematics

1 answer:

shusha [124]3 years ago

7 0

Answer:-6

Step-by-step explanation:

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What is the answer for this problem?

Y_Kistochka [10]

This is a problem involving the subtraction of two functions f(x) and g(x):

if f(x)=3x-1 and g(x)=x+2, find (f-g)(x). In other words, find:

 f(x) = 3x-1
-{g(x) -(x+2)
-----------------
f(x) - g(x) = 3x - 1 - x - 2 = 2x - 3 (answer)

4 0

4 years ago

Six less than twice what number is 48?

weeeeeb [17]

Answer:

Step-by-step explanation:

Let x be the number,

2x - 6 = 48

2x = 48 + 6

2x = 54

x = 27

4 0

4 years ago

Factor the trinomial by using the factor X method 3n-8n+4

Alex73 [517]

3n² - 8n + 4
3n² - 6n - 2n + 4
(3n - 2)(n - 2)

7 0

4 years ago

| 7 + m | - 4 > 8

cestrela7 [59]

Answer:

m > 5 or m < -19

Step-by-step explanation:

We are given the Inequality:

$\displaystyle \large{ |7 + m| - 4 > 8}$

First, add both sides by 4.

$\displaystyle \large{ |7 + m| - 4 + 4 > 8 + 4} \\ \displaystyle \large{ |7 + m| > 12}$

Absolute Value Property

$\displaystyle \large{ |a| = \sqrt{ {a}^{2} } }$

Given a = any expressions and b = any positive numbers, zero or any expressions.

$\displaystyle \large{ |a| = b \longrightarrow a = \pm b}$

From the Inequality, change > to equal

$\displaystyle \large{ 7 + m = \pm12}$

Subtract 7 both sides.

$\displaystyle \large{ 7 - 7 + m = \pm12 - 7} \\ \displaystyle \large{ m = \pm12 - 7}$

±12-7 can be 12-7 = 5 or -12-7 = -19

$\displaystyle \large{ m = 5, - 19}$

Refer to the attachment. The region is when the absolute value function is greater than constant function y = 12 or a blue horizontal line.

Since the absolute graph is above constant graph when x > 5 and x <-19.

Therefore,

$\displaystyle \large{ m > 5, m < - 19}$

3 0

3 years ago

There is a bag of marbles that contain 5 blue, 6 red, 3 black, and 2 yellow marbles. What is the probability that you select a b

labwork [276]

Answer:

3/16

Step-by-step explanation:

5 blue, 6 red, 3 black, and 2 yellow

total number of marbles = 5 + 6 + 3 + 2 = 16

p(black) = (number of black marbles)/(total number of marbles)

p(black) = 3/16

Answer: 3/16

8 0

4 years ago

Read 2 more answers