kweenkai07131
Answered

Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Which of these could be the graph of F(x)= 6 • (0.4)^x​

Which Of These Could Be The Graph Of Fx 6 04x class=

Sagot :

Nayefx

Answer:

B

Step-by-step explanation:

to figure out which graph is the graph of the given function. we need to figure out the y-intercept:

to do so

recall exponential function

[tex] y = \displaystyle \: a {b}^{x} [/tex]

substitute 0 for x:

[tex] \displaystyle \: y=6 \cdot \: {0.4}^{0} [/tex]

recall law of exponent:

[tex] y = \displaystyle \: 6 \cdot \: 1[/tex]

simplify multiplication:

[tex] y = \displaystyle \:6[/tex]

now two graphs have (0,6) as y-intercept

but remember if b<0 then the function is decreasing

hence,

our answer is B

Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.