Algebra 1 EOC Review

Front

What is the relationship between Latisha and Wanda's ages if Latisha is 5 years older than Wanda?

Back

Latisha's age = Wanda's age + 5

Front

If Wanda was 8a years old three years ago, how can we express Latisha's current age?

Back

Latisha's current age = 8a + 8

Front

How do you calculate the slope from two points (-4,-5) and (4,5)?

Back

Slope = (y2 - y1) / (x2 - x1) = (5 - (-5)) / (4 - (-4)) = 10/8 = 5/4

Front

What is the equation of a line that passes through the points given in the table: x: -2, -1, 0, 1, 2, 3 and y: -3, 0, 3, 6, 9, 12?

Back

y = 3 + 3x

Front

What is the solution to the equation represented by the point (1, -1)?

Back

The solution is the point (1, -1).

Front

What is another term for the zeros of a function?

Back

Roots.

Front

What is the formula for finding the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 in the equation and solve for y.

Front

What does it mean for a function to be linear?

Back

A function is linear if it can be graphically represented as a straight line.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.