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uranmaximum [27]
3 years ago
9

What is the answer to the expression (7x- 5)

Mathematics
1 answer:
forsale [732]3 years ago
4 0

Answer: Add 5 to both sides.

7x=2+5

Simplify  2+5  to  7.

7x=7

Divide both sides by 7.

x=1

Step-by-step explanation:

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snow_tiger [21]

Answer:

x = 1.5

Step-by-step explanation:

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3 years ago
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Llana [10]
<h2>Answer:</h2>

The vertex of the function is:

                             (-2,-2)

<h2>Step-by-step explanation:</h2>

We are given a absolute value function f(x) in terms of variable "x" as:

                       f(x)=-|x+2|-2

We know that for any absolute function of the general form:

f(x)=a|x-h|+k

the vertex of the function is : (h,k)

and if a<0 the graph of function opens downwards.

and if a>0 the graph of the function opens upwards.

Hence, here after comparing  the equation with general form of the equation we see that:

a= -1<0 , h= -2 and k= -2

Since a is negative , hence, the graph opens down .

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Answer:

4

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