10 is the highest common factor
Answer:
Here we have the equation:
y = 4*x^2 - 4*x - 1
And we should have the graph (you can see it below this answer)
Now we want to find the solutions of:
4*x^2 - 4*x - 1 = 0
These solutions will be the two values of x at which the graph of our function intersects the line y = 0, that is the x-axis.
Then we need to find the two values of x at which our graph intersects the x-axis.
In the graph, we can estimate the solutions as:
x = -0.2
x = 1.2
To find the exact solutions we can use the Bhaskara's equation, and we will find that the solutions are given by:
Then the two solutions are:
x = (4 + 5.66)/8 = 11.2075
x = (4 - 5.66)/8 = -0.2075
1/9 of a yogurt can be bought with 5 pounds.
Answer// M=2 (y^2 - y^1 over x^2 - x^1) - 6- -4/ -2 - 3 = 10/-5 which equals to 2
to find slope, we can use the formula
m = (y₂-y₁) / (x₂-x₁)
we are already given two sets of points, so now we can plug it into our equation
x₁ = -4
y₁ = 2
x₂ = 5
y₂ = 8
m = (8-2) / (5-(-4))
m = 6 / 9
m = 2/3
the slope of the line through the points given is 2/3