Algebra 1 Midterm Review - Mrs. Tucker

Front

What is the value of g(-5) if g(x) = 5 - 6x?

Back

g(-5) = 35

Front

Identify the function graphed if it resembles a V-shape and has a vertex at (-4, -3).

Back

f(x) = 1/2|x + 4| - 3

Front

What is f(-3) if the graph shows a point at (-3, -3)?

Back

f(-3) = -3

Front

If tomato plants cost $4 and pepper plants cost $3, what combination can be bought for $60?

Back

6 tomato plants and 11 pepper plants

Front

What is the value of f(2) if f(x) = 2?

Back

f(2) = 2

Front

Define a linear function.

Back

A linear function is a function that graphs to a straight line, represented by the equation y = mx + b.

Front

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

Back

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

Front

What does the vertex of a quadratic function represent?

Back

The vertex represents the maximum or minimum point of the parabola.

Front

How do you find the x-intercepts of a quadratic function?

Back

Set the function equal to zero and solve for x.

Front

What is the difference between a function and a relation?

Back

A function is a relation where each input has exactly one output.