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vovangra [49]
3 years ago
15

Plz help me on this math question

Mathematics
1 answer:
kobusy [5.1K]3 years ago
4 0
I think the is it is likely
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P<br> L<br> Z<br><br> H<br> E<br> L<br> P<br><br> M<br> E<br> !<br> !<br> !
zubka84 [21]

Answer:

slope = - 4

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = - 1, 22) and (x₂, y₂ ) = (1, 14) ← 2 ordered pairs from the table

m = \frac{14-22}{1-(-1)} = \frac{-8}{2} = - 4

5 0
3 years ago
Solve the linear inequality −6x+12&gt;24
LenKa [72]
24∠-6x+12
-12       -12

12∠-6x
----  ---- 
-6     -6

x∠-2
3 0
3 years ago
Please do it for me
dangina [55]

Answer:

1-6 2-12 3-18 4-24. 10-16 20-32 30-48

Step-by-step explanation:

4 0
3 years ago
If f(x)=3/x and g(x)=3x, which of the following statements is true?
bagirrra123 [75]

Answer:

d. (g*f)(-9)=-1

Step-by-step explanation:

In this problem, we have two functions:

f(x)=\frac{3}{x}

and

g(x)=3x

The notation:

(f*g)(x) represents the composite function of f and g; this can be calculated by using the output of g(x) as input for f(x), in other words:

(f*g)(x)=f(g(x))

Simiarly, the notation (g*f)(x) can be calculated by using the output of f(x) as input for g(x), mathematically:

(g*f)(x)=g(f(x))

Using the definitions of f(x) and g(x), we can derive an expression for the two composite functions here:

(f*g)(x)=f(g(x))=\frac{3}{g(x)}=\frac{3}{3x}=\frac{1}{x}

And

(g*f)(x)=3(f(x))=3(\frac{3}{x})=\frac{9}{x}

Now we can analyze the given statements:

a. (f*g)(2)=2  --> FALSE, because (f*g)(2)=\frac{1}{2}

b. (g*f)(2)=0  --> FALSE, because (g*f)(0)=\frac{9}{0}=\infty

c.(f*g)(9)=1  --> FALSE, because (f*g)(9)=\frac{1}{9}

d. (g*f)(-9)=-1 --> TRUE, because (g*f)(-9)=\frac{9}{-9}=-1

6 0
4 years ago
Solve the equation |2x + 1| = 2(x + 1). Are there any extraneous solutions?
tekilochka [14]

Answer:

x=-\frac{3}{4}

Step-by-step explanation:

7 0
3 years ago
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