Question

Find $f'(x)$. 1) $f(x) = -8e^x + 7x - 4$ 2) $f(x) = 5e^x - 3x^2$ 3) $f(x) = -7 \ln x - x + 2$ 4) $f(x) = 4 \ln x + \ln x^6 + 8e^{3x+5}$ Use appropriate properties of logarithms to rewrite $f(x)$, and then find $f'(x)$. 5) $f(x) = 1 + \ln \frac{5}{x^4}$ Find $\frac{dy}{dx}$ for the indicated function $y$. 6) $y = 2^x$ 7) $y = 2x^4 - \log_3 x$ 8) $y = -9 \ln x + 7 \log x$

Name: find fx 1 fx 8ex 7x 4 2 fx 5ex 3x2 3 fx 7 ln x x 2 4 fx 4 ln x ln x6 8e3x5 use appropriate properties of logarithms to rewrite fx and then find fx 5 fx 1 ln frac5x4 find fracdydx for the ind 19453
Uploaded: 2022-11-18T11:44:46-08:00
Duration: 2 min 42 s
Channel: Sri K
Description: find fx 1 fx 8ex 7x 4 2 fx 5ex 3x2 3 fx 7 ln x x 2 4 fx 4 ln x ln x6 8e3x5 use appropriate properties of logarithms to rewrite fx and then find fx 5 fx 1 ln frac5x4 find fracdydx for the ind 19453

          Find $f'(x)$.
1) $f(x) = -8e^x + 7x - 4$
2) $f(x) = 5e^x - 3x^2$
3) $f(x) = -7 \ln x - x + 2$
4) $f(x) = 4 \ln x + \ln x^6 + 8e^{3x+5}$
Use appropriate properties of logarithms to rewrite $f(x)$, and then find $f'(x)$.
5) $f(x) = 1 + \ln \frac{5}{x^4}$
Find $\frac{dy}{dx}$ for the indicated function $y$.
6) $y = 2^x$
7) $y = 2x^4 - \log_3 x$
8) $y = -9 \ln x + 7 \log x$

Added by Stephanie S.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Sri K

11/18/2022

Step 1

Step 1: 1) $f(x) = -8e^x + 7x - 4$ $f'(x) = -8e^x + 7$ Show more…

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Find $f'(x)$. 1) $f(x) = -8e^x + 7x - 4$ 2) $f(x) = 5e^x - 3x^2$ 3) $f(x) = -7 \ln x - x + 2$ 4) $f(x) = 4 \ln x + \ln x^6 + 8e^{3x+5}$ Use appropriate properties of logarithms to rewrite $f(x)$, and then find $f'(x)$. 5) $f(x) = 1 + \ln \frac{5}{x^4}$ Find $\frac{dy}{dx}$ for the indicated function $y$. 6) $y = 2^x$ 7) $y = 2x^4 - \log_3 x$ 8) $y = -9 \ln x + 7 \log x$