Math Practice Questions - Page 850

Explore a comprehensive library of Math questions, step-by-step solutions, and explanations (Page 850) on Sovi.AI.

• is the graphed function linear?\nyes, because each input value corresponds to exactly one output val...

• simplify.\n$sqrt{75}$

• which expression is equivalent to $log_{12}\frac{x^{4}sqrt{x^{3}-2}}{(x + 1)^{5}}$?\n$4log_{12}x+\fr...

• which expression is equivalent to $log_2{9x^3}$?\n$log_2{9}+3log_2{x}$\n$log_2{x}+3log_2{9}$\n$3log_...

• the sum of two polynomials is $10a^{2}b^{2}-8a^{2}b + 6ab^{2}-4ab + 2$. if one addend is $-5a^{2}b^{...

• solve: $left(\frac{1}{8}\right)^{-3a}=512^{3a}$\n$a = - 8$\n$a = 0$\n$a = 8$\nno solution

• estimate:\n$\frac{5}{8}-\frac{4}{7}=$ \na 0\nb 1\nc $\frac{9}{15}$\nd $\frac{20}{56}$

• simplify: $\frac{w^{7/8}}{w^{1/8}}$ \na $w^{6}$ \nb $sqrt8{w^{5}}$ \nc $w^{7}$ \nd $sqrt4{w^{3}}$

• which is f(5) for the function -2x² + 2x - 3?\n-107\n-63\n-43\n-37

• if y varies directly as x, and y is 48 when x is 6, which expression can be used to find the value o...

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