jetblackcap
jetblackcap
22-09-2018
Mathematics
contestada
Please help me out with this!
Respuesta :
Pasta0
Pasta0
22-09-2018
Simple, plug in 0. When X is 0, we have our y-intercept. Remember, X=0
[tex]f(x) = 5( {2}^{x} ) \\ f(0) = 5( {2}^{(0)} ) \\ f(0) = 5 \\ (0,5)[/tex]
Our y-intercept is 5. X=0, Y=5 hence (0,5)
Answer Link
proendergamer
proendergamer
22-09-2018
f(x)=5(2^x)
f(0)=5(2^0)
f(0)=5(1) note any number n^0=1
f(0)=5
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
what amendment established a nationwide prohibition of alcohol
Mick paid $2.94 in a sale tax an item that cost $42.00 before tax. At that rate, how much would he pay in sales tax for an item that cost $58.00 before tax?
Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers (k)left parenthesis, k, right parenthesis she can drive with
A cube with a volume of 75 cm³ is dilated by a factor of 5. What is the volume of the dilated cube? Enter your answer in the box.
The sketch shows the graphs of:y=2x + 2y=2x^2 + 3x - 4Work out the x-coordinates of the points S and T
A central feature of the catholic (counter) reformation was the
Answers what similar methods did antislavery reformers and supporters of women's rights use to share their message?
A community women's health nurse knows that which groups of people are considered vulnerable populations? select all that apply.
What is the answer to this question please show work
Why do people who live on islands tend to develop very different customs from those who live in other parts of the world?
