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Artyom0805 [142]
3 years ago
14

Consider the functions f(x)=4x+15 and g(x)=x^2-x+6. At what positive integer value of x does the quadratic function, g(x), begin

to exceed the linear function, f(x)?

Mathematics
1 answer:
GarryVolchara [31]3 years ago
7 0

Answer:

At the positive integer value of x=7 the quadratic function begin to exceed the linear function

Step-by-step explanation:

we have

f(x)=4x+15

g(x)=x^{2}-x+6

using a graphing tool

see the attached figure

For x < -1.405 and x > 6.405 the quadratic function begin to exceed the linear function

so

At the positive integer value of x=7 the quadratic function begin to exceed the linear function

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