Algebra Archive: Questions from October 06, 2023
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20) Cuando el interés se capitaliza continuamente en cualquier momento la cantidad de dinero aumenta a razón proporcional a la cantidad presente. Si se depositan 40000 a una cuenta de ahorro que rin1 answer -
6 of 25 Evaluate \( y \), given \( x=2 i \). \[ \begin{aligned} y= & 4 x^{3}-2 x^{2}+5 x-6 \\ & -2-22 i \\ & -2+2 i \\ & 2+42 i \\ & 2-22 i \end{aligned} \]1 answer -
11 of 25 Evaluate the expression 2h(-2) - 3f(5), given functions f and h. f(x) = 4x + 2 h(x) = 7x²-3x + 6 2h(-2) = -32; 3f(5) = 66; so 2h(-2) - 3f(5) = -98 2h(-2) = -28; 3f(5) = 66 so 2h(-2) - 3f(5)
Evaluate the expression \( 2 h(-2)-3 f(5) \), given functions \( f \) and \( h \). \[ \begin{array}{l} f(x)=4 x+2 \\ h(x)=7 x^{2}-3 x+6 \\ 2 h(-2)=-32 ; 3 f(5)=66 ; \text { so } 2 h(-2)-3 f(5)=-98 \\1 answer -
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\[ f(x)=3|x|-1 \] 6. \( f(x)=-\frac{1}{2}|x-2|+5 \) 6. \( f(x)=-\frac{1}{2}|x-2|+5 \) D: R: Left, \( y \rightarrow \) Right, \( y \rightarrow \) \[ y=\frac{1}{3}|x+4| \] D: \( \mathrm{R} \) : Left, \(1 answer -
Graph the following and state the requested information. Make sure you use a ruler to graph. \[ f(x)=3|x|-1 \] 6. \( f(x)=-\frac{1}{2}|x-2|+5 \) 6. \( f(x)=-\frac{1}{2}|x-2|+5 \) D: R: Left, \( y \1 answer