# Algebra 2 questions and answers

Recent questions in Algebra II
babeeb0oL 2021-01-16 Answered

### Simplifying Expressions Involving Radicals Simplify the expression and express the answer using rational exponents. Assume that all letters denote positive numbers.  $$\displaystyle\sqrt{{{x}^{{{5}}}}}{x}^{5}$$

Caelan 2021-01-16 Answered

### Write in exponential form. $$\displaystyle{\log{{3}}}{1}={0}$$

djeljenike 2021-01-16 Answered

### Solve the following systems of equations. $$\displaystyle{x}^{{2}}+{y}^{{2}}−{19}{x}+{y}+{66}={0}$$ x−y−3=0

boitshupoO 2021-01-16 Answered

### Factor each polynomial. If a polynomial cannot be factored, write prime. Factor out the greatest common factor as necessary. $$\displaystyle{3}{y}^{{3}}+{24}{y}^{{2}}+{9}{y}$$

Suman Cole 2021-01-16 Answered

### Consider that math modeling following initial valu problem $$\displaystyle\frac{{\left.{d}{y}\right.}}{{\left.{d}{t}\right.}}={3}-{2}{t}-{0.5}{y},{y}{\left({0}\right)}={1}$$ We would liketo find an approximation solution with the step size $$h = 0.05$$ What is the approximation of $$y(0.1)?$$

Bergen 2021-01-16 Answered

### Franco begins to save for a new Lego set that costs $65. His parents gave him$35 towards the cost and he plans to save $5 per week. Define all unknown variables. Write an equation modeling the total amount he has saved. Wribreeminsl 2021-01-15 Answered ### Solve the equation and find the exact solution: $$\displaystyle{\log{{b}}}{a}{s}{e}{2}{\left({\log{{b}}}{a}{s}{e}{3}{\left({\log{{b}}}{a}{s}{e}{4}{\left({x}\right)}\right)}\right)}={0}$$ Wierzycaz 2021-01-15 Answered ### Use Exponential Models in Applications In the following exercises, solve. Sayed deposits$20,000 in an investment account. What will be the value of his investment in 30 years if the investment is earning 7% per year and is compounded continuously?

Wierzycaz 2021-01-15 Answered

### Find the 37th term of an arithmetic sequence whose second and third terms are −4 and 12. If the fourth term of an arithmetic sequence is 17 and the second term is 3, find the 24th term.

glamrockqueen7 2021-01-13 Answered

### Find the prime factorization of 76

Line 2021-01-13 Answered

### Solve the following system of equations. $$\displaystyle{2}{x}_{{1}}−{x}_{{2}}−{x}_{{3}}=−{3}$$ $$\displaystyle{3}{x}_{{1}}+{2}{x}_{{2}}+{x}_{{3}}={13}$$ $$\displaystyle{x}_{{1}}+{2}{x}_{{2}}+{2}{x}_{{3}}={11}$$ $$\displaystyle{\left({x}_{{1}},{x}_{{2}},{x}_{{3}}\right)}=$$

EunoR 2021-01-13 Answered

### Which equation is equivalent to $$\log y = 2x + 1$$? (A) $$y = 10(100)^x$$ (B) $$y = 10^x$$ (C) $$y=e^2x+1$$ (D) $$y = e^2$$

Dolly Robinson 2021-01-10 Answered

### Solve $$\displaystyle{\log{{4}}}{\left({x}+{3}\right)}+{\log{{4}}}{\left({2}-{x}\right)}={1}$$

Ava-May Nelson 2021-01-10 Answered

### Give a polynomial division that has a quotient of x+5 and a remainder of -2.

Josalynn 2021-01-10 Answered

### Solve the compound interest formula for the interest rate r using the properties of rational exponents. then use the obtained formula to calculate the interest rate for an account that was compounded semi-annually, had an initial deposit of $10,000 and was worth$14,373.53 after 11 years.

ddaeeric 2021-01-10 Answered

### Perform the indicated divisions of polynomials by monomials. $$\frac{-18x^{2}y^{2}+24x^{3}y^{2}-48x^{2}y^{3}}{6xy}$$

sanuluy 2021-01-10 Answered

### Need to calculate:The factorization of $$x^{3}-7x^{2}+4x-28$$.

Bevan Mcdonald 2021-01-08 Answered

### Radicals and Exponents Evaluate each expression: a) $$\displaystyle{\frac{{\sqrt{{{132}}}}}{{\sqrt{{{3}}}}}}$$ b) $$\displaystyle\sqrt{{{3}}}{\left\lbrace{2}\right\rbrace}\sqrt{{{3}}}{\left\lbrace{32}\right\rbrace}$$ c) $$\displaystyle\sqrt{{{4}}}{\left\lbrace{\frac{{{1}}}{{{4}}}}\right\rbrace}\sqrt{{{4}}}{\left\lbrace{\frac{{{1}}}{{{64}}}}\right\rbrace}$$

EunoR 2021-01-08 Answered

### Find a subgroup of order $$\displaystyle{6}\in{U}{\left({700}\right)}$$.

usagirl007A 2021-01-08 Answered

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