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D. The projected population of a town can be modelled by the function P(t) = 1500(1.025) , where t is the time (in years) from now. The expected number of people that can be supplied with water using the local water supply is given by the function N(t) = 4200 + 45.2t. a) Use Desmos to graph d(t) = N(t) – P(t). State the positive x-intercept and interpret what this value means. Use Desmos to graph q(t) N(t) P(t) b) State the y-intercept and interpret what this value means. %3D c) What is the value of g(100)? Interpret what this value means.

D. The projected population of a town can be modelled by the function P(t) = 1500(1.025) , where t is the time (in years) from now. The expected number of people that can be supplied with water using the local water supply is given by the function N(t) = 4200 + 45.2t. a) Use Desmos to graph d(t) = N(t) – P(t). State the positive x-intercept and interpret what this value means. Use Desmos to graph q(t) N(t) P(t) b) State the y-intercept and interpret what this value means. %3D c) What is the value of g(100)? Interpret what this value means.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 64E
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10. The projected population of a town can be modelled by the function P(t) = 1500(1.025) , where t is the time (in years) from now. The expected number of people that can be supplied with water using the local water supply is given by the function N(t) = 4200 + 45.2t. a) Use Desmos to graph d(t) = N(t) – P(t). State the positive x-intercept and interpret what this value means. Use Desmos to graph q(t) N(t) State the y-intercept and interpret what this value means. P(t) b) What is the value of g(100)? Interpret what this value means.
Transcribed Image Text:10. The projected population of a town can be modelled by the function P(t) = 1500(1.025) , where t is the time (in years) from now. The expected number of people that can be supplied with water using the local water supply is given by the function N(t) = 4200 + 45.2t. a) Use Desmos to graph d(t) = N(t) – P(t). State the positive x-intercept and interpret what this value means. Use Desmos to graph q(t) N(t) State the y-intercept and interpret what this value means. P(t) b) What is the value of g(100)? Interpret what this value means.
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