Algebra 1 Texas STAAR Review

"Combining Like Terms" means to...

• Add or subtract terms that have different exponents

• divide on both sides

• Add or subtract terms with the same variable and the same exponent.

• Multiply all the variables

When using the DISTRIBUTIVE PROPERTY I....

• ...multiply the number on the outside of the parenthesis will all terms inside the parenthesis.

• ...take the square root.

• ...add all terms that have the same variable.

• ...find the slope

When using the PRODUC RULE OF EXPONENTS I...

• divide

• multiply everything times 2

• subtract the exponents

• add the exponents

If a relation is a function, there must NOT be any repeating ___ values

• y

• x

• exponent

• slope

If a graph represents a function it must pass the

• vertical line test

• horizontal line test

• variable test

• y-intercept

The graph of y< 2x+1 is

• uphill, dotted line, shaded below.

• downhill, solid line, shaded above

• downhill, dotted line, shaded above

• uphill, dottled line, shaded below.

• solid line, downhill, shaded above

• solid line, uphill, shaded below

• dotted line, downhill, shaded below

• dotted line, uphill, shaded below

When two line are PARALLEL there is

• one solution

• many solutions

• no solution

• a cat

Which type of line has a slope of zero?

• vertical line

• y = x

• horizontal line

• downhill line

Which type of line has an undefined slope?

• Vertical line

• Horizontal line

• y = x

• uphill line