SAT Math › Transformation
Line m passes through the points (–4, 3) and (2, –6). If line q is generated by reflecting m across the line y = x, then which of the following represents the equation of q?
Line m passes through the points (–4, 3) and (2, –6). If line q is generated by reflecting m across the line y = x, then which of the following represents the equation of q?
Bobby draws a circle on graph paper with a center at (2, 5) and a radius of 10.
Jenny moves Bobby's circle up 2 units and to the right 1 unit.
What is the equation of Jenny's circle?
Bobby draws a circle on graph paper with a center at (2, 5) and a radius of 10.
Jenny moves Bobby's circle up 2 units and to the right 1 unit.
What is the equation of Jenny's circle?
Let f(x) = x3 – 2x2 + x +4. If g(x) is obtained by reflecting f(x) across the y-axis, then which of the following is equal to g(x)?
Let f(x) = x3 – 2x2 + x +4. If g(x) is obtained by reflecting f(x) across the y-axis, then which of the following is equal to g(x)?
The following is an equation of a circle:
If this circle is moved to the left 2 spaces and down 3 spaces, where does the center of the new circle lie?
The following is an equation of a circle:
If this circle is moved to the left 2 spaces and down 3 spaces, where does the center of the new circle lie?
The graphs of and
are shown above. Which equation best describes the relationship between
and
?
Let f(x) = -2x2 + 3x - 5. If g(x) represents f(x) after it has been shifted to the left by three units, and then shifted down by four, which of the following is equal to g(x)?