Algebra Semester I Review

Translate into a math equation:

Fourteen less than half a number is the same as the sum of eight and the number.

Catorce menos que la mitad de un número es igual a la suma de ocho y el número.

Identify the Domain and the Range

Identificar el dominio y el rango

Is this a function or a relation?

¿Es esto una función o una relación?

• Function

• Relation

Identify the slope

Identificar la pendiente

Write the equation in slope-intercept form for the line with a slope of -1/3 and passing through (3, -5)

Escribe la ecuación en forma pendiente-intersección para la recta con una pendiente de -1/3 y que pasa por (3, -5)

• Infinite Solutions

• No Solutions

• One Solution

Translate into a math equation or expression: The sum of the quotient of 12 and -3 and the square root of 25 La suma del cociente de 12 y -3 y la raíz cuadrada de 25

Number of solutions? Using the discriminant. 

• 0

• 1

• 2

• Minimum value, because the a value is positive

• Maximum value, because the b value is positive

• Maximum value, because the a value is positive

• Minimum value, because the c value is negative

• Axis of symmetry

• Quadratic Formula

• Vertex

• Discriminant