IV. EXERCISES (concept notes 5) Find the solution set of each rational inequality below. Graph the solution set on a number line. (x + 3)(x – 2) (a) (z + 2)(x – 1) 20 (* +4)(x – 3) (b) (I – 2)(1² + 2) 20 x +1 (c) I- 2 <0 1² – 3x – 10 (d)

Q: 12x² +6x +4 4x² - 1

A:

Q: 5k-7equals -42

A: The objective of this question is to solve for the variable 'k' in the equation 5k - 7 = -42.

Q: Need help with this

A: The objective of this question is to find the vertex, y-intercept, and any x-intercept(s) for the…

Q: Graph f(x) = 2x² - 28x then clicking an x-intercept. 90 below by first selecting the correct shape,…

A:

Q: Given f(x) = 2x3 − 5x2 − 28x + 15, a.Find all the zeros of f(x) b. Identify the x-intercepts of the…

A: “Hey, since there are multiple subparts , we will answer the first three subparts alone. If you want…

Q: Solve the polynomial inequality: −4(x+5)(x+11)(x+2)>0 Give your answer in interval notation

A:

Q: | 3x– 2|<|x-1| Solve X –

A: We can solve it graphically. By drawing grapha of |3x-2| and |x-1|. We will choose interval for…

Q: Determine whether the statement makes sense or does not make sense, and explain your reasoning :…

A:

Q: How do I find the vertex and the zeros of f(x) = x2 - 4x +13

A: Given that , fx=x2-4x+13 find vertex and zeros of fx.

Q: Toby is solving x³ + x²-5x 1.8

A:

Q: describe solution set x1-5x2+2x3=-1 algebraically and geometrically (1  -5  2  |  -1) ....toREF!…

A: Given: Equation is x1-5x2+2x3=-1. To find: We have to describe solution set x1-5x2+2x3=-1…

Q: Give the domain and range of the quadratic function whose graph is described. Maximum = -8 at x = 8…

A: Like all quadratic functions, the domain is -∞, ∞.Because the function's maximum value is -8, the…

Q: State the name of the property illustrated. (x + 4) + [-(x + 4)] = 0

A: The additive inverse property shows that the sum of a number or an expression with its inverse will…

Q: What is the vertex of g(x)=3x2-12x+7

A: For a quadratic function of the form y= ax2+bx+c  vertex is V(x,y) = V(-b/(2a), (-b2/(4a) ) + c )

Q: Complete the square of the following function: f(x) = 3x² - 12x + 6 What are the coordinates of the…

A: For given f(x) we have to find the coordinates of the vertex of the graph.

Q: 5.  Cody bungee jumps off a bridge by leaping off the ledge and jumping outwards.  The jump is…

A:

Q: 3. Solve the following polynomial inequalities, zeR. a. x² - 4x + 3 0 d. -r²+3x+1 <0 e. -2x¹2x³ +…

A: As you are posted multiple questions but according to bartleby Q &amp;A guidelines we solve only…

Q: What is the answer for this multiple choice?

A: The given quadratic function is: fx=x2-6x+8 The graph of this quadratic function is:

Q: -6x(x+1)2(3-x)&gt;0 Solve the polynomial inequality

A: Given polynomial inequality is -6x(x+1)2(3-x)&gt;0.

Q: Determine the vertex, the axis of symmetry, the direction of opening, the maximum or minimum value,…

A:

Q: what is the vertex of V(x) = 325x2 – 4600x + 145000

A:

Q: 1. Determine an equation for the graph of the polynomial function shown. ✓✓ -2 2 2. Determine…

A: