Mcdonald Davison
03/31/2024 · High School

Suppose that the functions \( g \) and \( h \) are defined as follows. \( g(x)=(x+2)(x-5) \) \( h(x)=x-1 \) (a) Find \( \left(\frac{g}{h}\right)(-6) \). (b) Find all values that are NOT in the domain of \( \frac{g}{h} \). If there is more than one value, separate them with commas. (a) \( \left(\frac{g}{h}\right)(-6)=\square \) (b) Value(s) that are NOT in the domain of \( \frac{g}{h}: \square \)

UpStudy ThothAI Solution

Tutor-Verified Answer

Step-by-step Solution

To solve the problem, we first need to understand the functions \( g(x) \) and \( h(x) \). Given: \[ g(x) = (x + 2)(x - 5) \] \[ h(x) = x - 1 \] ### Part (a): Find \( \left(\frac{g}{h}\right)(-6) \) First, we need to calculate \( g(-6) \) and \( h(-6) \). 1. Calculate \( g(-6) \): \[ g(-6) = (-6 + 2)(-6 - 5) = (-4)(-11) = 44 \] 2. Calculate \( h(-6) \): \[ h(-6) = -6 - 1 = -7 \] Now, we can find \( \left(\frac{g}{h}\right)(-6) \): \[ \left(\frac{g}{h}\right)(-6) = \frac{g(-6)}{h(-6)} = \frac{44}{-7} = -\frac{44}{7} \] Thus, the answer for part (a) is: \[ \left(\frac{g}{h}\right)(-6) = -\frac{44}{7} \] ### Part (b): Find all values that are NOT in the domain of \( \frac{g}{h} \) The function \( \frac{g}{h} \) is defined as long as \( h(x) \neq 0 \). Therefore, we need to find the values of \( x \) for which \( h(x) = 0 \). Set \( h(x) = 0 \): \[ x - 1 = 0 \implies x = 1 \] Thus, the only value that is NOT in the domain of \( \frac{g}{h} \) is \( x = 1 \). The answer for part (b) is: \[ \text{Value(s) that are NOT in the domain of } \frac{g}{h}: 1 \] ### Final Answers: (a) \( \left(\frac{g}{h}\right)(-6) = -\frac{44}{7} \) (b) Value(s) that are NOT in the domain of \( \frac{g}{h}: 1 \)

Quick Answer

(a) \( \left(\frac{g}{h}\right)(-6) = -\frac{44}{7} \) (b) Value(s) that are NOT in the domain of \( \frac{g}{h}: 1 \)
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text

Enter your question here…

By image
Re-Upload
Uploaded Files
xxxx.png0%
Submit
📸 STUDY CAN BE A REAL STRUGGLE
Why Not UpStudy It?
Select your plan below
Premium

You can enjoy

  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to answer and
    solution
Basic
  • Limited Solutions