Quadratic Relations Application and Thinking Word Problems MPM2D

#globalmathinstiute #anilkumarmath Q1. Two numbers differ by 8 and the sum of their squares is 274. What are the numbers?
Q2. The product of two consecutive even integers increased by their sum is 98. Find the integers.
Q3. An open bob is made from a 10 cm by 20 cm piece of cardboard by cutting squares with side x cm from each corner and folding up the edges. The area of the resulting base is 96 cm2. What is the length of the side of the cut out square?
Q4. The perimeter of a right triangle is 120 cm. If the length of the hypotenuse is 50 cm, find the length of the other sides.
Q5. A square lawn is surrounded by a flower bed 1.5 m wide. If the area of the border equals the area of the lawn, what are the dimensions of the lawn?
Quadratic Equations can be solved using different strategies. Factoring, completing squares, or quadratic formula are normally used.
Quadratic functions can represent the real life situation where we have a parabolic curve as shown in this video
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