11. Please explain how to get the domain, y-intercepts, zeros of the function, the x-intercepts, average rate of change from 0 to 3 of f(x)=2x^2+9x-5/4x^2+5x-6 (I don’t know If I started this right)

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.3: Distance And Slope
Problem 70PS
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11. Please explain how to get the domain, y-intercepts, zeros of the function, the x-intercepts, average rate of change from 0 to 3 of f(x)=2x^2+9x-5/4x^2+5x-6 (I don’t know If I started this right)
How many solutions does the equation f(x)=3 have? Explain.
How many solutions does the equation f(x)=-2 have? Explain.
10. Find the domain and the range for the functions in problems #26, 27, 28,32 on pages 77-78
in your textbook. For the same functions, find the x and the y-intercepts.
2x2+9x-5
11. If f(x) =
is a function, find:
4x2+5x-6
yes -a funchon
a) the domain {-,-2) U (-2,3/4) u (4),00)
b) the x-intercept(s)
c) the zeros of the function
d) the y-intercept
e) the average rate of change from 0 to 3
f) the equation of the secant line that contains the points (0, f(0)) and (3, f(3)).
ulau fiold One side of the field lie
PREME
Transcribed Image Text:How many solutions does the equation f(x)=3 have? Explain. How many solutions does the equation f(x)=-2 have? Explain. 10. Find the domain and the range for the functions in problems #26, 27, 28,32 on pages 77-78 in your textbook. For the same functions, find the x and the y-intercepts. 2x2+9x-5 11. If f(x) = is a function, find: 4x2+5x-6 yes -a funchon a) the domain {-,-2) U (-2,3/4) u (4),00) b) the x-intercept(s) c) the zeros of the function d) the y-intercept e) the average rate of change from 0 to 3 f) the equation of the secant line that contains the points (0, f(0)) and (3, f(3)). ulau fiold One side of the field lie PREME
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