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)}142views2rank
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)}148views1rank
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).129views
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).149views1rank
Multiple ChoiceFind the domain and range of the following graph (write your answer using interval notation).627views3rank
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.133views1rank
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.142views1rank
Textbook QuestionDetermine whether each relation defines a function. See Example 1. {(5, 1), (3, 2), (4, 9), (7, 8)}28views
Textbook QuestionDetermine whether each relation defines a function. See Example 1. x y 3 -4 7 -4 10 -426views
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 227views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.23views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.24views
Textbook QuestionDetermine whether each relation defines a function, and give the domain and range. See Examples 1 – 4.19views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = x²23views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. x = y⁶27views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = 2x - 525views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y = √4x + 124views
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. 2 y = ——— x - 322views
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)21views
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)22views
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)24views
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)25views
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)23views
Textbook QuestionFor each function, find (a) ƒ(2) and (b) ƒ(-1). See Example 7. ƒ = {(-1, 3), (4, 7), (0, 6), (2, 2)}22views
Textbook QuestionFor each function, find (a) ƒ(2) and (b) ƒ(-1). See Example 7. ƒ = {(2, 5), (3, 9), (-1, 11), (5, 3)}26views
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).33views
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).23views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (a) increasing See Example 8.23views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (b) decreasing. See Example 8.25views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (c) constant. See Example 8.29views
Textbook QuestionDetermine the largest open intervals of the domain over which each function is (a) increasing See Example 8.23views
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 8.25views
Textbook QuestionDetermine the intervals of the domain over which each function is continuous. See Example 9.30views
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