You may make use of your intuition concerning independent events if nothing to that effect is specified. If a fair die is rolled seven times, find each of the following. (a) The probability of getting a number greater than 4 each time (b) The probability of getting a number less than 4 each time
Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find the value. f(x)=4x2−4xf(x)=4 x^{2}-4 xf(x)=4x2−4x
Write a quadratic equation that has the given solutions. (There are many correct answers.)
1+21+\sqrt{2}1+2 and 1−21-\sqrt{2}1−2
Write two equivalent expressions for each quotient by changing the placement of negative signs. −5−16\frac { - 5 } { - 16 }−16−5