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3 years ago

Can someone help me graph this please,

Mathematics

1 answer:

Veronika [31]3 years ago

4 0

The middle is zero to the left starting at one go to -5 or whatever the lines stop at (don't forget those are the negative).

Then for the right do the same but positive.

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| 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

How many teaspoons are in 400 milliliters? 1 tsp = 5 ml 400 mL = [?] tsp

Doss [256]

81.153654 Teaspoons!

3 0

3 years ago

Please help me please please

timama [110]

I believe this is a translation two units up, a reflection across the y-axis, and a reflection across the x-axis. Hope this is accurate & helpful.

5 0

3 years ago

Does Y+7=2x and 2y=4x-14 have a solution?

Minchanka [31]

Answer: jnj njnjnjknkjkjnkjnkjn

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Step-by-step explanation:

7 0

3 years ago

How do i solve m/4+6=3

Ber [7]

$\frac{m}{4} + 6 = 3$
$\frac{m}{4} = 3 - 6$
$\frac{m}{4} = - 3$
$m = ( - 3)(4)$
so m=-12

8 0

4 years ago