Exercises 125-130: Evaluate the expression for the given function f. 125. f(a + 2) for f(x) = 3 – 4x² 126. f(a – 3) for S(x) = x² + 2x 127. f(a + h) for f(x) = x² – x + 5 128. f(a – h) for {(x) = 1 – 4x – x² 129. f(a + h) – f(a) for f(x) = 2x² + 3 130. f(a + h) – f(a) for f(x) = x – x²
Exercises 125-130: Evaluate the expression for the given function f. 125. f(a + 2) for f(x) = 3 – 4x² 126. f(a – 3) for S(x) = x² + 2x 127. f(a + h) for f(x) = x² – x + 5 128. f(a – h) for {(x) = 1 – 4x – x² 129. f(a + h) – f(a) for f(x) = 2x² + 3 130. f(a + h) – f(a) for f(x) = x – x²
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.4: Definition Of Function
Problem 51E
Related questions
Question
![Exercises 125-130: Evaluate the expression for the given
function f.
125. f(a + 2) for f(x) = 3 – 4x²
126. f(a – 3) for S(x) = x² + 2x
127. f(a + h) for f(x) = x² – x + 5
128. f(a – h) for {(x) = 1 – 4x – x²
129. f(a + h) – f(a) for f(x) = 2x² + 3
130. f(a + h) – f(a) for f(x) = x – x²](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3159d4c4-1153-4a44-9981-0cc73c494131%2Fd72718de-82dd-4f9c-9d5a-1ccc4476e993%2Foed48m_processed.png&w=3840&q=75)
Transcribed Image Text:Exercises 125-130: Evaluate the expression for the given
function f.
125. f(a + 2) for f(x) = 3 – 4x²
126. f(a – 3) for S(x) = x² + 2x
127. f(a + h) for f(x) = x² – x + 5
128. f(a – h) for {(x) = 1 – 4x – x²
129. f(a + h) – f(a) for f(x) = 2x² + 3
130. f(a + h) – f(a) for f(x) = x – x²
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