STAAR Algebra Review

A.5A

What is the solution to .6(25x +4) = 3(x-6.2)?

Enter the solution only in the space provided.

A.5A

Move the correct answer to each box Each answer may be used more than once. Not all answers will be used.

The value of x is equal to ​ ​ ​ (a)   .

The perimeter of each figure is ​ (b)   .

The graph of part of linear function f is shown on the grid. Write an inequality that represents the domain of the part shown. Use <= for $$\le$$ or >= for $$\ge$$ if math keyboard is not available.

Mrs. Wilson teachers private voice lessons to middle school chair students. A student total cost c, for v number of voice lessons can be modeled using a linear function. Mrs. Wilson charges her students $23.50 for sheet musice and $35 per lesson. A sudent must take at least 5 lessons but no more than 9 lessons in a school year.

Determine whter each statement is true or false based on the given information.

Each of the following representation shows a linear relationship between x and y. Which of the following representations have a rate of change of -2/3? Select THREE correct answers.

Graph the line represented by the equation y = -3(x - 2) - 4. Select two points on the coordinate grid. A line

The graph of 6x - 2y = -12 is shown on the grid. Which points are in the solution set of 6x - 2y $$\le$$ -12?

Select THREE correct answers.

What is the solution set for 3 - 4y > 16?

Graph the solution set of the linear inequality on the coordinate plane.

Use the smallest pen size and graph as straight as possible. Remember to choose the correct line style. Use the highlighter to shade the region.

Move the correct answer to each box. Not all answers will be used.

y = ​ (a)   x + ​ (b)  

y = ​ (c)   x + ​ (d)  

In the expression shown, x and y are values where the expression is defined.

$$\frac{5x^8y^{-3}}{3y^2}\cdot\frac{9\left(x^2\right)^3}{y^{-6}}$$

What is the simplest form of the expression?

Enter your answer in the space provided.