QI. Describe and diagram the intervals determined by the following inequalities: 1. -3

Q: Use the graph of f below to solve the inequality f (x) > 0 -10 (-4,0) -5 -5- 0 --5- (3,0) 5 10 Be…

A:

Q: Estimate the intervals where the graph is behaving as follows. Use interval notation. (a) Increasing…

A: We have given graph of a function. (a)Interval in which increasing and concave down is-∞,-1.

Q: Suppose that the function fis defined, for all real numbers, as follows. f(x) = x-3 if x -2 Graph…

A:

Q: What is the 2. domain of the graph? 10 x -2 А. -5 < x < 5 -6 5 <x < ∞ B.-5 <x < ∞ D. all real…

A: Domain  set of all input values where function defined

Q: The rate at which snow fell on a cul-de-sac street on a particular day can be modeled by the…

A: You must have idea about standard form of parabola in order to understand the problem.

Q: What is the domain and range of the function f(x) = -3(2)*+1 – 4?

A:

Q: The number of millions of people age 12 and older who used marijuana during the years 2003 to 2008…

A: y=a(x-k)2+h if k&gt;0, the graph shift toward right and if k&lt;0 the graph shift leftif h&gt;0…

Q: Given the function y = |x|. Complete the table. а. X -1 1 -2 y b. Graph the function. y 5- 4- 2- 1-…

A: topic - functions

Q: Determine the values of x for which f(x) is continuous. Write the answer in interval notation. if x…

A:

Q: 1. Write the interval notation equivalent to {x|x > -5 and x 3}.

A: We graph this on a number line first    There is a closed circle at x=-5 because it was included…

Q: Write each of the following inequalities in interval notation: 7. 0 < |x – 2| < 0.1 8. 0 < |x+ 3| <…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Describe {x : x 2 + 2x &lt; 3} as an interval. Hint: Consider the graph of y = x2 + 2x - 3.

A: the graph of y = x2 + 2x - 3.

Q: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

A: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

Q: 6. What is the domain of the function represented by the following set of ordered pairs? {(4, – 3),…

A: Given : (6)  {  ( 4 , -3) ( -13 , 12) ( 7, 10) (12 , -14) } (7) point (2 ,5) and ( - 3, 2)

Q: In the same coordinate system, sketch the graph of y = |x2 - 4x – 51. y y 10 10

A: Given equation y=x2-4x-5

Q: f(x)=3x2-12x+5 and the closed interval [3,0] Which of the following is the absolute maximum and…

A:

Q: 2. The profit P (in dollars) made by a company selling r tablets can be modeled by P=1.64x- 2500; r>…

A: We have to solve the problem

Q: Suppose that the function h is defined as followel -3 if-3.5<xs-2.5 -2 if -2.5<xs-15 h(x)=-1 if…

A: Just observe and make sure of holes and dots.

Q: 7. Sketch a graph of the function: f(x) = (x- 2) (x + 3) (x - 1) a. Find the x-intercepts, zeros of…

A: Solve the following

Q: Determine the intervals where y = x3 + 3x2 - 9x is increasing and decreasing

A: Given: y=fx=x3+3x2-9x we know that any given functionfx is increasing if f'x is greater than zero…