Which linear function has the steepest slope?

Mathematics

1 answer:

Aneli [31]3 years ago

4 0

Answer:

the graph... it's slope is |2| and the chart is |1|

the absolute values are there because the questions only says "how steep"

not the direction

Step-by-step explanation:

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WILL REWARD BRAINLIEST! The table below shows the cubes of different numbers: Number (x) 3 −3 5 −5 Cube of the number (y) 27 −27

vivado [14]

Part A. Notice that $3^3=27$ , $-3^3=-27$ , $5^3=125$ , and $-5^3=-125$ . If we let $x$ represent the number that is being cubed and $f(x)$ the result of that operation, we can create the function $f(x)=x^3$ whose domain and range are the set of all real numbers.

We can conclude that the table represent the cube function $f(x)=x^3$ .

Part B. To find the value of $f(6)$ , we just need to evaluate the total cost function $f(x)=27x+18$ at $x=6$ ; in other word, we are going to replace $x$ with 6 in the function:
$f(x)=27x+18$
$f(6)=27(6)+18$
$f(6)=162+18$
$f(6)=180$
Since $x$ represent the number of days you are going to rent a car, it $f(6)$ represent the cost of renting a car for 6 days.

We can conclude that the value of $f(6)$ is $180, and it represent the cost of renting a car for 6 days.