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3 years ago

PLEASE ANSWER ASAP 50 POINTS AND WILL GIVE BRAINLIEST

Mathematics

2 answers:

irina [24]3 years ago

6 0

Not sure about the first one

(2) f(x) = | x-4 |

I don't know if this helps you?..

almond37 [142]3 years ago

5 0

Start with basic absolute value equation like y = |x|

1) Reflected means we are multiplying the absolute value expression by a negative number like -1. So:

y = -|x|

Vertically shifted 2/3 units down,

y = -|x| - 2/3

And 1/2 units to the right looks like this:

y = -|x - 1/2| - 2/3

2) Again, start with y = |x|

A horizontal shift 4 units to the right looks like this:

y = |x - 4|

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Complete the name of the following polynomial: 23 + 4x3 __________ binomial

elena55 [62]

I'm pretty sure that the following polynomial 23 + 4x3 is a cubic binomial.

3 0

3 years ago

Simplify the expression: (ab)³ (3a)²b

Mariulka [41]

hope.it helps

plz mark.as brainliest

7 0

3 years ago

I need help with this question please

Art [367]

9514 1404 393

Answer:

Step-by-step explanation:

The sum of the measures of the two given arcs is 180°, the measure of semicircle ADC. Using this fact, we can find x and the measure of DC.

AD +DC = 180

(19x -49) +(5x +37) = 180

24x = 192 . . . . . . . . . . . add 12, simplify

x = 8 . . . . . . . . . . divide by 24

Then the measure of DC is ...

DC = 5x +37 = 5(8) +37 = 40 +37

DC = 77

8 0

2 years ago

Enter the expression that is equivalent to: -1/2(6x - 10)

Advocard [28]

It’s will be (-3x+5)
Because u have to divide bc it’s half

7 0

2 years ago

HELPP! this is my second time uploading this question:,,)

KiRa [710]

Answer:

X can equal 22.5

Step-by-step explanation:

I've set up the equation below:

$\frac{2}{3} +\frac{5}{x} =\frac{8}{9}$

With this equation, as any addition equation goes, we assume it to be like this:

A + B = C

C - A = B

that means,

$\frac{8}{9} -\frac{2}{3} =\frac{5}{x}$

The easiest thing to do is to make 2/3 have the same denominator as 8/9, we do this by...

$\frac{2}{3} *\frac{3}{3} = \frac{6}{9} \\$

So...

$\frac{8}{9} -\frac{6}{9} =\frac{2}{9} =\frac{5}{x}$

We now know that 5 over x equals 2 over nine. We can determine x by cross multiplying as follows:

$\frac{5}{x} =\frac{2}{9} \\2x = 45\\x=22.5$

So, x is 22.5, making the equation indeed solvable.

Have a nice day, fam. This problem really worked my brain! Spread The Love.

8 0

3 years ago