The function T(d) = 10d + 20 gives the temperature, in degrees Celsius, inside the earth as a function of the depth d, in kilometers. Garnet will crystallize at approximately 882 degrees Celsius (1,620 degrees Fahrenheit). At what depth will garnet crystallize?
The function T(d) = 10d + 20 gives the temperature, in degrees Celsius, inside the earth as a function of the depth d, in kilometers. Garnet will crystallize at approximately 882 degrees Celsius (1,620 degrees Fahrenheit). At what depth will garnet crystallize?
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 28PPS
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Transcribed Image Text:The function T(d) = 10d + 20 gives the temperature, in degrees Celsius, inside the earth as a
function of the depth d, in kilometers. Garnet will crystallize at approximately 882 degrees
Celsius (1,620 degrees Fahrenheit).
At what depth will garnet crystallize?
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