3 years ago

Is -2/3x - 2 equivalent to -2/3x + (-2)?

Mathematics

2 answers:

adell [148]3 years ago

8 0

Answer: Yes

Step-by-step explanation:

Korolek [52]3 years ago

5 0

Yes it is! So the answer is true/correct

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Part A Which graph has the following solution set (-9,10) (-6,5) (0,-5) (3,-10)Part B Write the equation of the graph from part

marysya [2.9K]

$\begin{gathered} \text{Let:} \\ (x1,y1)=(-9,10) \\ (x2,y2)=(-6,5) \\ m=\frac{y2-y1}{x2-x1}=\frac{5-10}{-6-(-9)}=\frac{-5}{3}=-\frac{5}{3} \\ \end{gathered}$

Using the point-slope equation:

$\begin{gathered} y-y1=m(x-x1) \\ y-10=-\frac{5}{3}(x+9) \\ y-10=-\frac{5}{3}x-15 \\ y=-\frac{5}{3}x-5 \end{gathered}$

3 0

1 year ago

find the equation of a line that passes through the point (4, 3) and is parallel to the line 2x-2y=11

Sonja [21]

Answer:

The slope of the line would be y=x-1

Step-by-step explanation:

y=x-1

Subsite

3=4-1

3=3 True,

Thus y=x-1

8 0

2 years ago

Can some one simplify (5x+2)(x²-9)(x+12) thanks :3

Soloha48 [4]

Answer:

2x² - 2x + 5

Hows your day? i had to write something else as the answer is too short lol

7 0

2 years ago

What is the value of x? In a equation

Eddi Din [679]

It could be any number

5 0

3 years ago

Let f(x)=4x+7 and g(x)=3x-5. find (fog)(-4) A. -9 B. -61 C. -32 D. -17

vovikov84 [41]

Answer:

Step-by-step explanation:

To evaluate (f ￮ g)(- 4), first evaluate g(- 4) then substitute this value into f(x)

g(- 4) = 3(- 4) - 5 = - 12 - 5 = - 17, then

f(- 17) = 4(- 17) + 7 = - 68 + 7 = - 61 → B

5 0

3 years ago