3,094 questions
The function f is defined by a polynomial. Some values of x and f(x) are shown in the table above. Which of the following must be a factor of f(x) ?
y = α(x − 2)(x + 4) In the quadratic equation above, a is a nonzero constant. The graph of the equation in the xy-plane is a parabola with vertex (c, d). Which of the following is...
x - 3y = -2 y= 5/x The values of x that satisfy the system of equations above also satisfy which of the following equations?
Question refer to the following information. One method of calculating the approximate age, in years, of a tree of a particular species is to multiply the diameter of the tree, in inches, by a...
The function f is defined by f(x) = (x+ 3)(x + 1).The graph of f in the xy-plane is a parabola. Which of the following intervals contains the x-coordinate of the vertex of the graph of f ?
In the figure above, $\overline{MQ} and \overline{NR}$ intersect at point P, NP = QP , and MP = PR. What is the measure, in degrees, of ∠ QMR ? (Disregard the degree symbol when gridding your...
Question refer to the following information. The scatterplot above shows the densities of 7 planetoids, in grams per cubic centimeter, with respect to their average distances from the Sun in...
A survey was given to residents of all 50 states asking if they had earned a bachelor’s degree or higher.The results from 7 of the states are given in the table above. The median percent of...
