Answered

Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Does each equation represent exponential decay or exponential growth?
Use the drop down to mark each choice as exponential growth, exponential decay or
neither.
They may be used more than once.
✓
<
W(x) = *
<
y = 5 (7)*
1. Exponential Growth
K = 4.2(0.28)
=
>
2. Exponential Decay
✓
f=3(4.2)*
<
3. Neither
h(x) = 3x + 1.3
<
T = 0.6(1.3)
>

Sagot :

MrRoyal

An exponential equation is represented as: [tex]\mathbf{y = ab^x}[/tex], where b represents rate

  • Exponential growth: [tex]\mathbf{y = 5(7)^x}[/tex],  [tex]\mathbf{y = 3(4.2)^x}[/tex] and [tex]\mathbf{y = 0.6(1.3)^x}[/tex]
  • Exponential decay: [tex]\mathbf{k = 4.2(0.28)^x}[/tex]
  • Neither: [tex]\mathbf{h(x) - 3x + 1.3}[/tex]

An exponential equation is said to represent growth, if the rate is greater than 1, while it represents decay if the rate is less than 1.

This means that:

[tex]\mathbf{y = 5(7)^x}[/tex],  [tex]\mathbf{y = 3(4.2)^x}[/tex] and [tex]\mathbf{y = 0.6(1.3)^x}[/tex] represent exponential growth because 5, 4.2 and 1.3 are greater than 1

Also,

[tex]\mathbf{k = 4.2(0.28)^x}[/tex] represents exponential decay because 0.28 is less than 1

While

[tex]\mathbf{h(x) - 3x + 1.3}[/tex] is not an exponential function

Read more about exponential functions at:

https://brainly.com/question/11487261

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.