give me 3 pictures showing the application of the sum and the product of the roots of quadratic equations in real life . describ
e to me how quadratic are illustrated in the pictures you gave to me
2 answers:
Attached 3 pictures showing the application of the sum and the product of the roots of quadratic equations in real life
<h3>Further explanation </h3>A quadratic equation is any equation having the form where x represents an unknown, and a, b, and c represent known numbers with a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no term.
Attached 3 pictures showing the application of the sum and the product of the roots of quadratic equations in real life
According to the first picture, it is about the basket ball athlete who shoot a soccer ball. How quadratic are illustrated in the pictures is a professional basketball players such as Stephen Curry can maintain such a consistent shot parabola by knowing the factors in this quadratic equation.
According to the second picture, it is about the bridge having the quadratic equation How quadratic are illustrated in the pictures is there are several basic ideas used in bridge construction. A beam (or truss) bridge consists of a series of piers that are evenly spaced along the entire span of the bridge. Whereas arch bridges are designed such that the forces acting upon the bridge are evenly distributed along the entire span of the bridge.
According to the third picture, it is about the soccer ball athlete who shoot a soccer ball. How quadratic are illustrated in the pictures is when a soccer ball is kicked into the air, we can know how long will the ball take to hit by quadratic equations.
<h3>Learn more</h3>- Learn more about the sum and the product brainly.com/question/1846153
- Learn more about the roots of quadratic equations brainly.com/question/2777371
- Learn more about quadratic equations brainly.com/question/2771196
<h3>Answer details</h3>
Grade: 9
Subject: mathematics
Chapter: application of the sum and the product of the roots of quadratic equations
Keywords: the sum and the product, the roots of quadratic equations, quadratic equation, real life, pictures
We can apply Quadratic equations in real-world like; sports, bridges, projectile motion, shapes of bananas etc.
Following are three pictures of real world application of quadratics.
Example 1:- Here we can see a Cyclist follows a quadratic path to jump over the obstacles.
Example 2:- Here we see a man throwing a basketball towards the net following a slightly upward direction that goes through a quadratic path.
Example 3:- Here a football player kicks the ball in the sky and it goes through a quadratic path to cover some distance.
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Alright, lets get started.
If Matthew wants to complete packages at an average rate of at least 39 packages per hour.
And they worked 4 hrs only due to picnic, yesterday, it means they have to make packages.
But they made only 112 packages means they are short of packages.
Suppose they are working today t hrs, and his department will complete 43 packages per hour today.
It means they are going to make 43 t packages today.
This 43 t packages includes those 44 too , which they are short of yesterday due to picnic.
So, average will be
(39 average given in question)
Cross multiplying
Adding 44 in both sides
Subtracting 39 t in both sides
Dividing 4 in both sides
t = 11 hrs
Hence they have to woth 11 hrs today : Answer
Hope it will help :)
Answer:
111 spots
Step-by-step explanation:
Let y denote the total number of parking spots expressed as:
Given that x is the number of spots in the first row.
-Now, given that the first row has 32 spots, we substitute in the expression to solve for y:
Hence, there are 111 spots in the parking lot.