QUICK HELP!! Will give brainliest!! Thank you
2 answers:
The correct answer to this equation is X-inter=(-3.15,0) and Y-inter=(0,6.3) and heres why:
To solve this problem we must isolate the y-variable and then graph. Here are the steps to do that
Now add 6x to both sides to get:
Next we divide both sides by the 3 next to the "y" to get:
Then you can simply graph this new equation to find your points. There is also another way to do it without graphing but it will take a lot more explaining and this way is faster.
If you find out that my answer is wrong, please tell me and I promise I will come back and rework my math. Thanks :)
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Answer:
a) Table and graph showed
b) The distance will be 231 miles
c) Yes
Step-by-step explanation:
We know the van gets 22 mi/gal, so the distance D in miles traveled by the van can be expressed as
D(g)=22g, being g the number of gallons of gas used
a) The graph of the function D and its corresponding table of values is shown below.
b) If the van used g=10.5 gallons of gas, the distance would be:
D(10.5)=22 x 10.5 = 231 miles
c) The values of g are real in nature because they represent the amount of gas consumed by the van and it can be any real positive number. Being D a linear function of g, it also happens to take positive real values. Then it makes sense to connect the points with lines.
