SAT Quadratic functions questions

Advanced Math

25 free questions with answers explained

The function f(x) = 1/9(x - 4)^2 + 5 gives a toy car's height above the ground f(x), in...Intense
x f(x) --- --- -1 4 0 12 1 22 For the quadratic function f, the table shows three values...Medium
The kinetic energy, in joules, of an object with mass 75 kilograms traveling at a speed of...Medium
A conservation specialist hung artificial nesting structures each in the shape of a right...Medium
What is the y-intercept of the graph of y = 6x^2 + 3x + 4 in the xy -plane?Easy
In the given system of equations, a is a positive integer constant. The system has no real...Medium
The town of Fillmore is planning its annual fireworks show. The equation y=-16(x-6.8)^2 +...Medium
The equation gives the estimated stock price y, in dollars, for a certain company x days...Easy
The function f is defined by the given equation, where a and b are integer constants. If...Intense
In the given quadratic function, a and c are constants. The graph of y = f(x) in the...Intense
The function f is defined by f(x) = 5x^2. What is the value of f(7)?Easy
The graph models the number of active projects a company was working on x months after the...Easy
The function f is a quadratic function. In the xy-plane, the graph of y = f(x) has a...Medium
The function f is a quadratic function. In the xy -plane, the graph of y = f(x) has a...Medium
The function f is defined by the given equation, where a and b are integer constants. If...Intense
f(x) = (x + 7)^2 + 4 The function f is defined by the given equation. For what value of x...Easy
f(x) = (x - 14)(x + 19) The function f is defined by the given equation. For what value of...Medium
In the xy -plane, the graph of the equation y = -x^2 + 9x - 100 intersects the line y = c...Medium
x^2 + y + 7 = 7 20x + 100 - y = 0 The solution to the given system of equations is (x, y)...Medium
The function g is defined by g(x) = x^2 + 9. For which value of x is g(x) = 25?Easy
A quadratic function models the height, in feet, of an object above the ground in terms of...Medium
A company developed a plan to set the selling price of a product. The company determined...Medium
The function f gives the estimated height, in feet, of an acorn x seconds after the acorn...Easy
The quadratic function g models the depth, in meters, below the surface of the water of a...Medium
The graph of a system of a linear equation and a quadratic equation is shown. What is the...Medium

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SAT Quadratic functions questions