$28.80. 16.8 divided by 28 equals $.60. Multiply it by 48 :)
Answer:
The other half of the coordinate is 9
Step-by-step explanation:
Given as :
The points is ( a , 5 )
The line equation is 4 x - 7 y = 1
Now if the given points lies on the given line , then it must satisfy the line equation
So , We have to put the points on the given line
I. e 4 x - 7 y = 1
And the points as ( x , y ) = ( a , 5 )
So , 4 × a - 7 × 5 = 1
Or, 4 a - 35 = 1
or, 4 a = 1 + 35
Or , 4 a = 36
∴ a = ![\frac{36}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B36%7D%7B4%7D)
I.e a = 9
So, The value of coordinates as ( a , 5 ) is ( 9 , 5 )
Hence The other half of the coordinate is 9 . Answer
You multiply the 2 values together and get 8.4*10^4
Hello there!
To solve a function by graphing would be to graph it and then look at where it intersects the x-axis. This way is not always accurate due to the fact that one cannot graph it to the exact point all the time, and even if they can or use a graphing calculator, it's difficult to read the graphs too. For those two reasons, solving by graphing throws off the answer most of the time, therefore this method is rarely reliable and it's important to learn other ways to solve.
I really hope this helps!
Best wishes :)