your un ises. These problems aims to intensif erent concepts you have learned. ring problems.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 42PPS
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The first pic is the question the second pic is the answer pls help me teachers i need a solution
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Let us put your understanding to the test by answering the
next exercises. These problems aims to intensify the application
of the different concepts you have learned.
Solve the following problems.
To answer nos. 1 and 2,
The formular=
2 5L can be used to approximate the speed r, in miles per
hour, of a car that has left a skid mark of L, in feet.
1. How far will a car skid at 50 mph? at 70 mph?
2. How far will a car skid at 60 mph? at 100 mph?
Transcribed Image Text:Let Us Practice More Let us put your understanding to the test by answering the next exercises. These problems aims to intensify the application of the different concepts you have learned. Solve the following problems. To answer nos. 1 and 2, The formular= 2 5L can be used to approximate the speed r, in miles per hour, of a car that has left a skid mark of L, in feet. 1. How far will a car skid at 50 mph? at 70 mph? 2. How far will a car skid at 60 mph? at 100 mph?
Let Us Practice
L
More
1. 125 ft. 245 ft.
2. 180 ft. 500 ft.
Transcribed Image Text:Let Us Practice L More 1. 125 ft. 245 ft. 2. 180 ft. 500 ft.
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