The slope of the graph would be 12.50, or 12.5. You can rewrite this problem out to "y=12.5x+1.5". Since the rate at which the graph is changing is 12.5, that is the slope.
Answer:
Step-by-step explanation:
On Monday Ravi drives for 4 hours.
His average speed is 30 mph.
How far does Ravi drive on Monday?
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
Answer:
Regular Polygon
Step-by-step explanation:
This is because:
<em>Convex</em> is when no angles can be over 180 degrees, meaning all points point outward
<em>Irregular</em> means that its interior angles and sides can be any measure
<em>Concave </em>is when at least one interior angle is over 180 degrees
Regular is all side measurements and angle measurements are the same