Questions in mathematics

Questions in mathematics

📝 Answered - 3x^3-9ax^2-x+3a \\ 3x^3-9ax^2-

📝 Answered - Simplify the function [tex]f(x)=\frac{1}{2}(27)^{\frac{2 x}{3}}[/tex]. Then determine the key aspects of the function. The initial value is The simplified base is The domain is $\square$ The range is $\square$

📝 Answered - Express 0.00005 in scientific notation. [?] \times 10^{(?)} Enter the coefficient in the green box and the exponent in the yellow box.

📝 Answered - Tom and Jerry both earn the same monthly salary. Each month: Tom saves 35% of his salary. Jerry spends $\frac{3}{5}$ of his salary and saves the rest of his salary. Work out who saves the most money each month. You must show your working.

📝 Answered - Solve the inequality and graph the solution. [tex]9 m+1<33+4(6 m-11)-18 m[/tex]

📝 Answered - [tex]x^4-3 x^2+2=0[/tex]

📝 Answered - $1250 is deposited in an account with a $6.5\%$ interest rate, compounded continuously. What is the balance after 8 years?

📝 Answered - Express the number in standard notation. $5 \times 10^7$

📝 Answered - Solve the system of equations. [tex] \begin{array}{l} y=7 x+43 \\ y=2 x+13 \end{array} [/tex] A. (-6,1) B. (6,-1) C. (6,1) D. No solution

📝 Answered - Solve for the definite integral. [tex]$\int_1^0 \frac{1}{2 x+1} d x$[/tex]