Which is the graph of g(x) = (two-thirds) Superscript x – 2?
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2.25)
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 0.44)
On a coordinate plane, an exponential function decreases from quadrant 2, through quadrant 3, into quadrant 4 and approaches y = negative 2. It crosses the y-axis at (0, negative 1)
On a coordinate plane, an exponential function decreases from quadrant 2 into quadrant 1 and approaches y = 2. It crosses the y-axis at (0, 3)
Answers
Answer:
-2 , 0.25
-1 , -0.5
0 , -1
1 , -1.333
2 , -1.556
Step-by-step explanation:
By checking the y-intercept, we will see that the correct option is the first graph.
How to find the graph of the function?Here we have the function:
g(x) = (2/3)^(x - 2).
To see which one is the correct graph, first we should evaluate it in x = 0, we will get:
g(0) = (2/3)^(-2) = (3/2)^2 = 9/4 = 2.25
The only graph that intercepts the y-axis at y = 2.25 is the first one, so that is the correct option.
If you want to learn more about exponential functions, you can read:
https://brainly.com/question/11464095
Related Questions
find the nth term of this quadratic sequence
4 7, 12, 19, 28
Answers
84 is the 9th term
Pls mark and like :)
Jackie's mother is 28 years old, which is four times Jackie's age minus eight years
Answers
Answer:
shes 5
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
IS IT A OR B OR C OR D
Answers
Answer:
its b or c hope this helps
Step-by-step explanation:
can i please have brainliest
The population of algae in an
experiment has been increasing by 30%
each day. If there were 100 algae at the
beginning of the experiment, predict the
number of algae in 5 days.
First, complete the equation:
Future Amount = 100(1 +0.30)5
Solve. Round to the nearest whole number.
Future Amount = [ ? ) algae
Enter
Answers
Given:
Initial population = 100 algae
Growth rate = 30% per day.
Time = 5 days
To find:
The future amount of population.
Solution:
The exponential growth model is
[tex]y=a(1+r)^t[/tex]
where, a is the initial value, r is the rate of interest in percent and t is time period.
Substituting the given values, we get
[tex]y=100(1+\dfrac{30}{100})^5[/tex]
[tex]y=100(1+0.30)^5[/tex]
Now, solve this.
[tex]y=100(1.30)^5[/tex]
[tex]y=100(3.71293)[/tex]
[tex]y=371.293[/tex]
Therefore, the future value is 371.293 algae.
Answer:
Future amount rounded = 371
Step-by-step explanation:
I = Initial population = 100 algae
R = Growth rate = 30% per day.
T = Time = 5 days
[tex]Future Amount = I(1+r)^{t\\[/tex]
[tex]Future Amount = 100(1+0.30)^{5}[/tex]
[tex]Future Amount = 100(1.30)^{5}[/tex]
Future Amount = 371.293 = 371
Please help on 4 5 and 6 both parts. Due in 30 min
Answers
Someone help me please :)
Answers
Answer:
A={5,1,-7}
Step-by-step explanation:
domain = x
choose domain {-2,0,4} to 2x+y=1
range = y
range is
2(-2)+y =1 ,y =5
2(0)+y=1, y= 1
2(4)+ y=1, y=-7
range = {5,1,-7}
Which of the following graphs is not a function?
a.
On a coordinate plane, a parabola opens up and goes through (negative 2, 1), has a vertex at (0, 0), and goes through (2, 1).
c.
On a coordinate, a cubic root function approaches y = negative 3 and y = 3.
b.
On a coordinate, plane a cubic root function approaches x = negative 3 and x = 3.
d.
On a coordinate plane, a parabola opens to the right and goes through (1, 1), (0, 0) and (1, negative 1).
Answers
Answer: x=1
Step-by-step explanation:
Marshall had d dogs that he put into 4 different areas.
Answers
If a circle has a diameter of 13 inches, what is the diameter
Answers
Answer: 13 inches..
Step-by-step explanation:
you said the answer in the question
Please solve for the variable and then find missing angle or side lengths
Answers
Answer:
ggg
Step-by-step explanation:
PLZ IM BEGGING YOU
Levi invested $160 in an account paying an interest rate of 3% compounded daily.
Assuming no deposits or withdrawals are made, how much money, to the nearest ten
dollars, would be in the account after 8 years?
Answers
Answer:
200
Step-by-step explanation:
Find three consecutive even integers whose sum is -48
Answers
Answer:
-15, -16, -17
Step-by-step explanation:
For three consecutive integers, we can divide the sum by 3 to find the middle integer. Then subtract 1 to get the first integer and add 1 to get the third integer.
-48 ÷ 3 = –16
–16 -1 = –15
–16 +1 = –17
what is the equation of the following line?
Answers
Answer:
y = -3x
Step-by-step explanation:
1.5 X 9.34 ple help it’s for 25 points
Answers
Answer:
wnwhhwhwhwhw The answer is 14.01
Answer:
14.01
Step-by-step explanation:
Between what two consecutive integers does log ₂ 75 lie?
a. 4 and 5
b. 5 and 6
c. 6 and 7
d. 7 and 8
Answers
Notice that
2⁶ = 64
2⁷ = 128
and
log₂(2⁶) = 6 log₂(2) = 6
log₂(2⁷) = 7 log₂(2) = 7
so log₂(75) lies between (c) 6 and 7.
What is the surface area of a rectangular prism with measurements of 5, 7, and 4?
Answers
Answer:
166
Step-by-step explanation:
A cube is a rectangular prism where all its sides are the same. The formula to find the surface area of a rectangular prism is A = 2wl + 2lh + 2hw, where w is the width, the l is the length, and the h is the height.
A=2(wl+hl+hw)=2·(7·5+4·5+4·7)=166
A = 166
Hope this helps
Evaluate the function for for f(2).
f(x)=x2−5x+7
Answers
Seema is travelling to Kenya. She travels a distance of 8,300 km by plane to Lagos and then another 5,500 km to Nairobi. Both planes fly at an average speed of 1,200 kmh-1. What is her total flight time in hours and minutes, to the nearest minute?
Answers
Answer: 11 hours 30 minutes
Step-by-step explanation:
Total flight distance:
= 8,300 + 5,500
= 13,800 km
Flight time = Distance / Speed
= 13,800 / 1,200
= 11.5 hours
= 11 hours 30 minutes
Which graph shows a dilation
Answers
Answer:
Answer is D. Just took the test
Step-by-step explanation:
Answer:
The Answer is D) the fourth graph
Step-by-step explanation:
Ain't doing no steps
an owl travels 8 1/3 miles in 3/4 hour and a seagull travels 12 1/2 miles in 2/3 an hour. Which animal is faster?
Answers
Answer: The seagull is faster
Step-by-step explanation:
An owl travels 8 1/3 miles in 3/4 hour. The miles per hour of the owl would be:
= 8 1/3 ÷ 3/4
= 25/3 ÷ 3/4
= 25/3 × 4/3
= 100/9
= 11 1/9 miles pee hour
A seagull travels 12 1/2 miles in 2/3 an hour. The miles per hour of the seagull would be:
=12 1/2 ÷ 2/3
= 25/2 ÷ 2/3
= 25/2 × 3/2
= 75/4
= 18 3/4 miles per hour
Based on the calculation above, the seagull is faster.
Answer:
11 1/9 miles per hour<---- owls speed
I seagle is faster
Step-by-step explanation:
i just know bc i got it right on iready... :)
Explain or show how you could find 5÷13
Answers
Answer:
bus stop division really hard to show on here.
13/5
13 does not go into 5 so put a decimal point after the 5
13/5.000 carry the 5 over to the zero
13 goes into 50 3 times with 11 left over. carry the 11 over to the next zero. 13 goes into 110 8 times with 6 left over. carry over to the next zero. keep adding zeros and carrying over until the 13 goes into a number equally.
the answer is 0.38461538
PLEAS HELP ME!!!!!!!!!!!!!!!!Use a unit rate to find the unknown value.
52/13, 12/?
Answers
Answer: 3
Step-by-step explanation:
52/13 can be simplified to 4. what do you have to put under 12 so it can simplify to 4? The answer is 3.
What are the
relationships among angles that are created
when a line intersects two parallel lines?
Answers
Answer:
angles
Step-by-step explanation:
trust me
The relationship between the angles created by the intersection of 2 parallel lines are solved
What are Parallel Lines Cut by Transversal?Straight, equally spaced lines that never cross each other and are on the same plane are called parallel lines. The angles that are created when any two parallel lines are intersected by a line (referred to as the transversal) have a relationship. Corresponding angles, Alternate Interior Angles, Alternate Exterior Angles, and Consecutive Interior Angles are some of the several pairs of angles that are created at this intersection.
Corresponding angles
When two parallel lines are intersected by a transversal, the corresponding angles have the same relative position
Alternate Interior Angles
Alternate interior angles are formed on the inside of two parallel lines which are intersected by a transversal.
Alternate Exterior Angles
The pairs of angles formed on either side of a transversal that divides two parallel lines are known as alternate exterior angles.
Consecutive Interior Angles
When two parallel lines are cut by a transversal, the pairs of angles formed on the inside of one side of the transversal are called consecutive interior angles or co-interior angles.
Given data ,
Let the first line be represented as m
Let the second line be represented as n
Now , the lines m and n are parallel lines
And , let the transversal line be t , which intersects m and n
So , Alternate angles are equal
Corresponding angles are equal
Co-interior angles add up to 180°
Hence , the angles formed are solved
To learn more about parallel lines cut by transversal click :
https://brainly.com/question/28182928
#SPJ3
The prime number between 51 and 71
Answers
Answer:
There is more than one but here are the options. 53, 59, 61, and 67
What is the value of x
HELP ME PLEASE
Answers
Answer:
x = 10
Step-by-step explanation:
im pretty sure this is right. since the ratio is 5:6, if you multiply 6 x 2, you get 12. so 5 x 2 = 10
how many kilograms are equal to 907.1 grams.
Answers
907.1 grams = 0.9071 kilograms
Write the phrase "z divided by 2" as a numerical or algebraic expression.
Answers
Answer:
z/2
Step-by-step explanation:
hope this helps......
Answer:
Step-by-step explanation:
Division Sign = /
z/2
a student solved the problem below by first diving 20 by 10. what mistakes did the student make? A baseball team has won 20 games and lost 10 games. what percent of the games did the team win?
Answers
Answer:
about 66% of games won
Step-by-step explanation:
they have played 30 games and won 20 and that is also written as 20/30 =2/3.
2/3 in a percentage form is about 66% or %66.6666
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and graphed on the y-axis what his total bill would be if he used the coupon.
Grocery Bill
A graph has bill without coupon on the x-axis and bill with coupon on the y-axis. A line goes through points (2, 0) and (3, 1).
Based on the information in the graph, if David’s bill came to $66 after the coupon was applied, how much would his bill have been if he hadn’t used the coupon?
$64
$65
$67
$68
Answers
Answer:
D $68
Step-by-step explanation:
Answer:
Yes, it's D, $68.
Step-by-step explanation:
There are eight girls and four boys what is the probability of selecting a boy
Answers
Answer:OK
Step-by-step explanation: