Digital SAT Practice Questions
Access 382 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.
In the standard coordinate plane, a circle has the general equation $x^2 + y^2 - 8x + 10y - 8 = 0$. What is the area of this circle, in square units?...
In the $xy$-plane, the graph of the parabola $y = x^2 - 6x + c$ intersects the line $y = 2x - 1$ at exactly one point. What is the value of the constant $c$?...
In the $xy$-plane, the graph of the parabola $y = x^2 + 4x + c$ intersects the line $y = -2x + 5$ at exactly one point. What is the value of the constant $c$?...
In the $xy$-plane, the graph of the parabola $y = x^2 - 2x + c$ intersects the line $y = 4x - 10$ at exactly one point. What is the value of the constant $c$?...
In the $xy$-plane, the graph of the parabola $y = 2x^2 - 4x + c$ intersects the line $y = 4x - 9$ at exactly one point. What is the value of the constant $c$?...
If \(\sin(3x - 10^\circ) = \cos(2x + 25^\circ)\), where all angle measures are acute, what is the value of \(x\)?...
In the equation $5x + -7 = kx + 2$, $k$ is a constant. If the equation has no solution, what is the value of $k$?...
In the equation $12x + -9 = kx + 14$, $k$ is a constant. If the equation has no solution, what is the value of $k$?...
In the equation $2x + 9 = kx + 9$, $k$ is a constant. If the equation is true for all real values of $x$, what is the value of $k$?...
In the equation $-6x + 20 = kx + 20$, $k$ is a constant. If the equation is true for all real values of $x$, what is the value of $k$?...
In the equation $4x + -8 = kx + -8$, $k$ is a constant. If the equation is true for all real values of $x$, what is the value of $k$?...
What is the set of all solutions to the statement $|2x - 7| = 13$?...
What is the set of all solutions to the statement $|3x + 5| = 14$?...
What is the set of all solutions to the statement $|4 - x| = 9$?...
What is the set of all solutions to the statement $|2x + 1| \le 9$?...
What is the set of all solutions to the statement $|x - 6| > 4$?...
What is the set of all solutions to the statement $|5x - 2| = -3$?...
What is the set of all solutions to the statement $|3x - 9| = 0$?...
What is the set of all solutions to the statement $|2x - 4| + 5 = 15$?...
What is the set of all solutions to the statement $|x + 8| = 2x - 1$?...
What is the set of all solutions to the statement $|4x - 12| \le 0$?...
In the system of equations below, the constants are unknown: $$\begin{cases} 4x - 6y = 12 \\ 2x - ky = 5 \end{cases}$$ If the system has no solution, what is th...
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