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Veronika [31]
3 years ago
12

Select the graph that represents two quantities in a proportional relationship.

Mathematics
1 answer:
julia-pushkina [17]3 years ago
6 0

Answer:

B

Step-by-step explanation:

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Consider the equation 4+2(5x-8) = ax +b.
vlada-n [284]

Answer:

a = 10, b = -12

Step-by-step explanation:

4+2(5x-8) = ax +b

4 + 10x - 16 = ax + b

10x - 12 = ax + b

Infinitely many solutions when:

a = 10

b = -12

5 0
3 years ago
Read 2 more answers
If f(x) = 3x2 + 2 and g(x) = x2 – 9, find (f – g)(x).
hoa [83]

Answer:

2x^2 +11

Step-by-step explanation:

f(x) = 3x^2 + 2 and g(x) = x^2 – 9

(f – g)(x) =  3x^2 + 2 -( x^2 – 9)

Distribute the minus sign

                     3x^2 + 2 - x^2 + 9

Combine like terms

                     2x^2 +11

                 

8 0
2 years ago
Identfy the equation that translates Y= In(x) five units down.
mariarad [96]

Answer:

y= In(x)-5

Step-by-step explanation:

3 0
3 years ago
PLZ HURYY <br>THANK YOUU​
Sonja [21]

y = -19

I started by adding 18 to both sides(inverse operation) then dividing by -2 to isolate the variable. What you do to one side must be done to the other

8 0
2 years ago
Find the perimeter.
Lorico [155]

Answer:

12x+9

Step-by-step explanation:

We may find the perimeter of a shape by adding all of it's side lengths.

We can start by adding 2 sides together.

(5x+2)+(3x+8)=8x+10

Because we don't know the value of x, we can only add together the amount of times that it is multiplied.

Now we add the final side.

(8x+10)+(4x-1)=12x+9

Hope this helps friend.

4 0
2 years ago
Read 2 more answers
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