06:27Find Intercepts, Domain and Range, Intervals Increasing, Decreasing or ConstantMath and Stats Help482views3rank
Textbook QuestionGraph each equation in Exercises 1–4. Let x= -3, -2. -1, 0, 1, 2 and 3. y = x^2-3140views1rankHas a video solution.
Textbook QuestionIn Exercises 1-12, plot the given point in a rectangular coordinate system. (- 2, 3)110viewsHas a video solution.
Textbook QuestionIn Exercises 6–8, use the graph and determine the x-intercepts if any, and the y-intercepts if any. For each graph, tick marks along the axes represent one unit each.197viewsHas a video solution.
Textbook QuestionFill in the blank(s) to correctly complete each sentence. The function g(x)=√x has domain ________.104viewsHas a video solution.
Textbook QuestionIn Exercises 1-12, plot the given point in a rectangular coordinate system. (- 4, 0)146viewsHas a video solution.
Textbook QuestionIn Exercises 1-12, plot the given point in a rectangular coordinate system. (- 5/2, 3/2)143viewsHas a video solution.
Textbook QuestionGraph each equation in Exercises 13 - 28. Let x = - 3, - 2, - 1, 0, 1, 2, 3 y = x^2 - 2133viewsHas a video solution.
Textbook QuestionDetermine the intervals of the domain over which each function is continuous. See Example 1. 75viewsHas a video solution.
Textbook QuestionUse the vertical line test to identify graphs in which y is a function of x. 383viewsHas a video solution.
Textbook QuestionGraph each equation in Exercises 13 - 28. Let x = - 3, - 2, - 1, 0, 1, 2, 3 y = x + 2107viewsHas a video solution.
Textbook QuestionGraph each equation in Exercises 13 - 28. Let x = - 3, - 2, - 1, 0, 1, 2, 3 y = - (1/2)x + 2104viewsHas a video solution.
Textbook QuestionIn Exercises 11–26, determine whether each equation defines y as a function of x. y = - √x +4239views1rankHas a video solution.
Textbook QuestionDetermine whether the three points are the vertices of a right triangle. See Example 3. (-6,-4),(0,-2),(-10,8)122viewsHas a video solution.
Textbook QuestionGraph each equation in Exercises 13 - 28. Let x = - 3, - 2, - 1, 0, 1, 2, 3 y = 9 - x^2401viewsHas a video solution.
Textbook QuestionIn Exercises 27–38, evaluate each function at the given values of the independent variable and simplify.f(x)=4x+5 b. f(x + 1)124viewsHas a video solution.
Textbook QuestionGraph each equation in Exercises 13 - 28. Let x = - 3, - 2, - 1, 0, 1, 2, 3 y = x^3 - 1132viewsHas a video solution.
Textbook QuestionIn Exercises 27–38, evaluate each function at the given values of the independent variable and simplify.g(x) = x² + 2x + 3 a. g(-1)69viewsHas a video solution.
Textbook QuestionIn Exercises 41–46, use the graph to a. determine the x-intercepts, if any; b. determine the y-intercepts, if any. For each graph, tick marks along the axes represent one unit each. 239viewsHas a video solution.
Textbook QuestionDetermine whether each relation defines y as a function of x. Give the domain and range. See Example 5. y=√(4x+1)220viewsHas a video solution.
Textbook QuestionIn Exercises 41–46, use the graph to a. determine the x-intercepts, if any; b. determine the y-intercepts, if any. For each graph, tick marks along the axes represent one unit each. 134viewsHas a video solution.
Textbook QuestionIn Exercises 39–50, graph the given functions, f and g, in the same rectangular coordinate system. Select integers for x, starting with -2 and ending with 2. Once you have obtained your graphs, describe how the graph of g is related to the graph of f. f(x)= |x|, g(x) = |x| +1110views1rankHas a video solution.
Textbook QuestionIn Exercises 47–50, write each English sentence as an equation in two variables. Then graph the equation. The y-value is three decreased by the square of the x-value.102viewsHas a video solution.
Textbook QuestionIn Exercises 47–50, write each English sentence as an equation in two variables. Then graph the equation. y = 5 (Let x = -3, - 2, - 1, 0, 1, 2, and 3.)109viewsHas a video solution.
Textbook QuestionLet ƒ(x)=-3x+4 and g(x)=-x^2+4x+1. Find each of the following. Simplify if necessary. See Example 6. ƒ(0)79viewsHas a video solution.
Textbook QuestionGraph each function. Give the domain and range. See Example 3. ƒ(x)=[[2x]]141viewsHas a video solution.
Textbook QuestionIn Exercises 55–64, use the vertical line test to identify graphs in which y is a function of x. 131viewsHas a video solution.
Textbook QuestionDetermine whether each function is even, odd, or neither. See Example 5. ƒ(x)=x^3-x+986viewsHas a video solution.
Textbook QuestionLet ƒ(x)=-3x+4 and g(x)=-x^2+4x+1. Find each of the following. Simplify if necessary. See Example 6. ƒ(3t-2)144viewsHas a video solution.
Textbook QuestionUse the graph of g to solve Exercises 71–76. Find g(-4)115viewsHas a video solution.
Textbook QuestionIn Exercises 75–78, list the quadrant or quadrants satisfying each condition. x^3 > 0 and y^3 <0323viewsHas a video solution.
Textbook QuestionIn Exercises 77–92, use the graph to determine a. the function's domain; b.the x-intercepts, if any; and e. the missing function values, indicated by question marks, below each graph. 102viewsHas a video solution.
Textbook QuestionIn Exercises 77–92, use the graph to determine a. the function's domain; b. the function's range; c. the x-intercepts, if any; d. the y-intercept, if any; and e. the missing function values, indicated by question marks, below each graph. 156viewsHas a video solution.