Multiple ChoiceState the inputs and outputs of the following relation. Is it a function? {(−3,5),(0,2),(3,5)\left(-3,5\right),\left(0,2\right),\left(3,5\right)(−3,5),(0,2),(3,5)}131views2rank
Multiple ChoiceState the inputs and outputs of the following relation. Is it a function? {(2,5),(0,2),(2,9)\left(2,5\right),\left(0,2\right),\left(2,9\right)(2,5),(0,2),(2,9)}138views1rank
Multiple ChoiceIs the equation y=−2x+10y=-2x+10y=−2x+10 a function? If so, rewrite it in function notation and evaluate at f(3)f\left(3\right)f(3).120views
Multiple ChoiceIs the equation y2+2x=10y^2+2x=10y2+2x=10 a function? If so, rewrite it in function notation and evaluate at f(−1)f\left(-1\right)f(−1).140views1rank
Multiple ChoiceFind the domain and range of the following graph (write your answer using interval notation).582views3rank
Multiple ChoiceFind the domain of f(x)=x+4f\left(x\right)=\sqrt{x+4}f(x)=x+4 . Express your answer using interval notation.127views1rank
Multiple ChoiceFind the domain of f(x)=1x2−5x+6f\left(x\right)=\frac{1}{x^2-5x+6}f(x)=x2−5x+61 . Express your answer using interval notation.135views1rank
Textbook QuestionDetermine whether each relation defines a function. See Example 1. {(5, 1), (3, 2), (4, 9), (7, 8)}20views
Textbook QuestionDetermine whether each relation defines a function. See Example 1. x y 3 -4 7 -4 10 -421views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4. x y 0 0 -1 1 -2 219views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.17views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.18views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.14views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = x²16views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. x = y⁶19views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = 2x - 519views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = √4x + 118views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. 2 y = ——— x - 316views
Textbook QuestionLet f(x) = -3x + 4 and g(x) = -x² + 4x + 1. Find each of the following. Simplify if necessary. See Example 6. ƒ(0)17views
Textbook QuestionLet f(x) = -3x + 4 and g(x) = -x² + 4x + 1. Find each of the following. Simplify if necessary. See Example 6. g(-2)15views
Textbook QuestionLet f(x) = -3x + 4 and g(x) = -x² + 4x + 1. Find each of the following. Simplify if necessary. See Example 6. ƒ(⅓)18views
Textbook QuestionLet f(x) = -3x + 4 and g(x) = -x² + 4x + 1. Find each of the following. Simplify if necessary. See Example 6. ƒ(p)17views
Textbook QuestionLet f(x) = -3x + 4 and g(x) = -x² + 4x + 1. Find each of the following. Simplify if necessary. See Example 6. ƒ(x + 2)15views
Textbook QuestionFor each function, find (a) ƒ(2) and (b) ƒ(-1). See Example 7. ƒ = {(-1, 3), (4, 7), (0, 6), (2, 2)}16views
Textbook QuestionFor each function, find (a) ƒ(2) and (b) ƒ(-1). See Example 7. ƒ = {(2, 5), (3, 9), (-1, 11), (5, 3)}19views
Textbook QuestionUse the graph of y = ƒ(x) to find each function value: (a) ƒ(-2) (b) ƒ(0) (c) ƒ(1) and (d) ƒ(4). See Example 7(d).24views
Textbook QuestionUse the graph of y = ƒ(x) to find each function value: (a) ƒ(-2) (b) ƒ(0) (c) ƒ(1) and (d) ƒ(4). See Example 7(d).14views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (a) increasing See Example 8.18views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (b) decreasing. See Example 8.17views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (c) constant. See Example 8.22views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (a) increasing See Example 8.18views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (b) decreasing. See Example 8.12views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (c) constant. See Example 8.18views
Textbook QuestionDetermine the intervals of the domain over which each function is continuous. See Example 9.23views
5:20
