Vocabulary
Line stops, No arrows
What is Endpoint?
Simplify the expression: expression: (x + 2) + (3x - 1)
What is 4x+ 1?
(2-i)^2
What is 3-4i?
Domain and Range of the function f(x)=x2
What is Domain: all real numbers; Range: y≥0?
The graph of f(x)=x2 is transformed to g(x)=x2−4.
What is a vertical shift down 4?
Coefficient
What do we call a number that multiplies a variable in an expression?
Simplify the expression: (x2+2x+1)+(3x2−x+4)
What is 4x2+x+5?
(7-3i)(-2+6i)
What is 4+48i?
Domain and Range of the function f(x)=1/x
What is Domain: x ≠ 0; Range y ≠ 0?
The graph of f(x) = x² is transformed to g(x) = (x-2)². This moves the graph horizontally.
What is a shift right 2 units?
Interval Notation
What is the solution set of an inequality called?
Simplify the expression: (4x2+3x−2)−(2x2−x−4)
What is 2x2+4x+2
Simplify the expression (2−1)2−(2+1)
What is 1−3=−2?
What is the domain and range of the function f(x)=√x-3
What is Domain: x ≥ 3; Range: y ≥ 0?
The graph of f(x)=x2 is transformed to g(x)=(x+3)2
What is a shift left 3 units?
Vertical Reflection
What is the term for a function that reflects over the x-axis?
Simplify the expression: (2x² + 3x - 1) - (x² - x + 4)
What is x² + 4x - 5?
Expand the expression: (3 + 4i)²
What is -7 + 24i?
Domain and range of the function f(x)= √x+2/x-1
What is Domain: x ≥−2 and x ≠ 1; Range: all real numbers
The graph of f(x)=x2 is transformed to g(x)= -2(x-1)2
What is a reflection over x-axis, vertical stretch by 2, and shift right 1?
Domain
What is the name of the set of all possible input values for a function?
Multiply the binomials: (2x−3)(x+5)
What is 2x2+10x−3x−15=2x2+7x−15?
Expand (3−i)2
What is 9−6i+i2=8−6i
Find the domain of the function: f(x) = √(x - 2) / (x - 5)
What is x > 2 and x ≠ 5?
The graph of f(x)=√x is transformed to g(x)= √-x+4
What is a reflection over y-axis and shift left 4?