Answer:
overs the 'slope-intercept', or 'y = mx + b', form of straight-line equations. ... of information about a line, and you will have to come up with the equation of the line. ... Now I need to pick one of the points (it doesn't matter which one), and use it ...
Step-by-step explanation:
(2,7)
Hey there!
This equation is in standard form, which is
.
We are going to solve this with the quadratic equation, so we need to find the values for a, b, and c in the given equation. We can just look at it and identify the variables.
a = 3, b = 1, c = -5
Let's plug these values into the quadratic equation:
Multiply 4(3)(-5) together and multiply 2(3). Square 1.

Add 1 and 60.

This is our answer in exact form. If you need this as an approximate value, let me know and I will do that for you.
Hope this helps!
2/3 is basically 0.6666666667 which is the same as 66% so any percentage bigger than 66% such as 75% (0.75) which is 3/4 (as a fraction) is bigger than 2/3
A gallon of gas costs $4.0932