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Questions in mathematics

📝 Answered - Subtract: $\left(-7 z^6-2\right)-\left(-3 z^6\right)$ Your answer should be in simplest terms.

📝 Answered - $-\frac{1}{9}\left(-63 x^2\right)-3=-5 x^2-3$ First Step: $7 x^2-3=-5 x^2-3$ Answer multiplication property of division property of equality equality associative property of commutative property of multiplication multiplication

📝 Answered - The solution to an inequality is represented by the number line. How can this same solution be written using set-builder notation? {x | x > [ ] }

📝 Answered - $3.1 + 6.8z - 2.4 = 0.3z - 4$

📝 Answered - Circle tens to make 1 hundred. Write the number a different way. tens hundred tens

📝 Answered - What is the end behavior of the graph of the polynomial function [tex]$f(x)=-x^5+9 x^4-18 x^3$[/tex]? A. As [tex]$x \rightarrow-\infty, y \rightarrow-\infty$[/tex] and as [tex]$x \rightarrow \infty, y \rightarrow-\infty$[/tex]. B. As [tex]$x \rightarrow-\infty, y \rightarrow-\infty$[/tex] and as [tex]$x \rightarrow \infty, y \rightarrow \infty$[/tex]. C. As [tex]$x \rightarrow-\infty, y \rightarrow \infty$[/tex] and as [tex]$x \rightarrow \infty, y \rightarrow-\infty$[/tex]. D. As [tex]$x \rightarrow-\infty, y \rightarrow \infty$[/tex] and as [tex]$x \rightarrow \infty, y \rightarrow \infty$[/tex].

📝 Answered - Evaluate. [tex]$\frac{2}{9} \div \frac{9}{8}=[/tex]

📝 Answered - Select the correct answer. What is the solution to this equation? $\log _6 x+\log _6 3=\log _6(x+1)$ A. $x=1$ B. $x=\frac{1}{2}$ C. $x=\frac{3}{2}$ D. $x=\frac{1}{3}$

📝 Answered - Which function rule models the function over the domain specified in the table below? | x | y | |---|---| | 1 | -11 | | 1 | 1 | | 3 | 9 | | 4 | 11 | | 7 | 17 | A. [tex]f(x)=3 x+10[/tex] B. [tex]f(x)=2 x+3[/tex] C. [tex]f(x)=4 x+5[/tex] D. [tex]f(x)=3 x-10[/tex]

📝 Answered - Find the 12th term of the geometric sequence $8, 16, 32, \ldots$