Algebra 1 Midterm Review

Front

What is the next step to solve the equation -4x + 6 = 10?

Back

Subtract 6 from both sides of the equation.

Front

Evaluate f(4) for the function f(x)=4x+5.

Back

f(4) = 21.

Front

Express '5 times a number, minus 8' in algebraic form.

Back

5m - 8.

Front

Write the equation for 'Two more than 4 times a number is -18.'

Back

4x + 2 = -18.

Front

Which graph has a slope of zero?

Back

The Blue graph.

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean for an equation to be balanced?

Back

Both sides of the equation have the same value.

Front

How do you isolate a variable in an equation?

Back

Perform inverse operations to get the variable alone on one side.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

What is the solution to the equation 2x + 3 = 11?

Back

x = 4.