Matematika Sekolah Menengah Atas f(x) = 2x² - 1, cari dan sederhanakan [f(a+h)-f(a)] /h​

whitneyblandaulv – March 10, 2023

f(x) = 2x² - 1, cari dan sederhanakan [f(a+h)-f(a)] /h​

[tex]f(x) = 2 {x}^{2} - 1 \\ \frac{f(a + h) - f(a)}{h} = f'(x) \\ f'(x) = \frac{d}{dx} ( {2x}^{2} ) - \frac{d}{dx} (1) \\ f'(x) = 4x[/tex]

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