4 years ago

Which tables contain correct pairs of input and output values for the function f(x) = 3+5x/2 ?

Mathematics

2 answers:

AysviL [449]4 years ago

5 0

Answer:

2 and 4

Step-by-step explanation:

algol [13]4 years ago

4 0

<span>Input (x) [-2.7] [-1.3] [0.8] [4.4]
Output f(x) [-5.25] [-1.75] [3.5] [12.5]

Input (x) [1.1] [2.4] [5.3] [6.9]
Output f(x) [4.25] [7.5] [11.75] [17.25]

Input (x) [-2.1] [0.9] [1.7] [3.3]
Output f(x) [-3.75] [3.75] [5.75] [9.75]

Just substitute the inputs for x.
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2(x1/2 -7)=-6 solve for x

Andru [333]

First divide by 2, then you have
1/2x-7=-3
Then add 7 to both sides
1/2x=4
Then then divide by 1/2(which is the same as multiplying by 2)
And
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3 0

3 years ago

Mr. Hinckley owns 83 acres of land, he divides the land into eight equal sections to sell to eight buyers which phrase describes

anygoal [31]

Alright, lets get started.

Mr. Hinckley owns 83 acres of total land.

He divides the land into eight equal sections to sell to eight buyers.

It means, we could find the land each buyer receives by dividing total land by 8.