# Get algebra homework help

Recent questions in Algebra

Pre-Algebra

Functions

### Explain why the function is differentiable at the given point. Then find the linearization L(x,y) of the function at  that point. $$f(x,y)=y+sin(x/y), (0,3)$$

Factors and multiples

Fractions

Fractions

Fractions

Fractions

Fractions

Fractions

Fractions

### Express each of the following as a single fraction involving positive exponents only. $$\displaystyle{3}{a}^{{-{2}}}+{4}{b}^{{-{1}}}$$

Equations, expressions, and inequalitie

### The length of a rectangle is 5m longer than its width. If the perimeter of the rectangle is 70m, find its length and width. length: ?m width: ?m

Equations, expressions, and inequalitie

### For Exercise, solve the equations and inequalities. Write the solution sets to the inequalities in interval notation. $$\displaystyle{\left({x}^{{{2}}}-{9}\right)}^{{{2}}}−{2}{\left({x}^{{{2}}}-{9}\right)}-{35}={0}$$

Equations, expressions, and inequalitie

### Classify each of the following as equivalent inequalities or not equivalent. $$\displaystyle{t}+{3}{<}{1},{t}{<}{2}$$

Equation, expression, and inequalitie

### Substract (-13) from (-49)

Factors and multiples

### Determine the lowest common multiple (LCM) and the highest common factor (HCF) of the following algebraic terms by using prime factors: $$\displaystyle{22}{a}^{{{5}}}{b}^{{{3}}}{c}^{{{2}}};{2}{a}^{{{4}}}{b}^{{{4}}}{c}^{{{3}}};{4}{a}^{{{2}}}{b}^{{{2}}}{c}^{{{5}}}$$

Equations, expressions, and inequalitie

### For Exercise, solve the equations and inequalities. Write the solution sets to the inequalities in interval notation. $$\displaystyle{{\log}_{{{2}}}{\left({3}{x}-{1}\right)}}={{\log}_{{{2}}}{\left({x}+{1}\right)}}+{3}$$

Equations, expressions, and inequalitie