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Concept explainers
To solve: the inequality with its graph and graph the solution.
![Check Mark](/static/check-mark.png)
Answer to Problem 17E
The required result is
Its graph should have an open point at 2 and a shaded line going to the right of 2 and an open point at -1 and a shaded line going to the left of -1.
Explanation of Solution
Given:
Calculation:
Since the right-hand side of inequality is a negative number, and the inequality symbol used is >, then any number will always be greater than 0 except for 3 which will make the left-hand side equal to the right-hand side. Therefore, its solution is the set of all real numbers except 3.
Its graph should have a shaded line from the left most part of the number line until rightmost part of the number line with an open point at 3.
Conclusion:
Therefore, its solution is the set of all real numbers except 3.
The required result is
Chapter 2 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
- 18.9. Let denote the boundary of the rectangle whose vertices are -2-2i, 2-21,2+i and -2+i in the positive direction. Evaluate each of the following integrals: L₁ = 2- (a). dz, (b). (d). ₁ = 22+2 [ dz, (e). √, z COS 2 dz dz, (c). L (2z+1)2dz, z(z+1)' (1). [e² si 1 sin z+ dz. (22+3)2arrow_forwardQ1: For, 0 <|z| < 1, evaluate the following integral where g is ana 9(5) inside and on the unit circle C: a) Sc - α) δε 915 αξί b) Sc d. -1/2 Llc functionarrow_forward纟 W₂ Find S-FX SB.MXarrow_forward
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- 1 If ye y = sin x, find dy/dx and dy/dx² at (0, 0).arrow_forward3. Use the graph for problem #35, p175 to answer the questions. The average price (in cents) per gallon of unleaded gasoline in the United States for the years 2010 to 2019 is shown in this chart. Find the average rate of change per year in the average price per gallon for each time period. Source: U.S. Energy Information Administration. a) 2010 to 2013 b) 2012 to 2018 c) 2014 to 2019arrow_forward4. Researchers at Iowa State University and the University of Arkansas have developed a piecewise function that can be used to estimate the body weight (in grams) of a male broiler during the first 56 days of life according to W(t)=48+3.64t+0.6363²+0.00963 t³ if 1St≤28, -1004+65.8t if 28arrow_forward3. Given the function h(x)=(x²+x-12 if x≤1 3-x if x>1' a) Graph the function h(x). Make the graph big enough to be easily read using the space below. Be sure to label all important aspects of the graph. b) Find all values of x where the function is discontinuous. c) Find the limit from the left and from the right at any values of x found in part b.arrow_forward2. Find the instantaneous rate of change for each function f(x)=2x²-x+3 at x=0..arrow_forward4x-3 2. Determine the interval over which the function is continuous. x+4arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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