1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka21 [38]
3 years ago
5

How do I️ know if it is a A or D?

Mathematics
1 answer:
kherson [118]3 years ago
6 0
Answer is D.

y intercept is a constant (represented by 'd'), so set x=0 in each case.

for A,
h(0) =  - 3{d}^{0}  =  - 3
the function at the y intercept is not equal to variable d.

whereas for D,
h(0) = d( {3}^{0} ) = d
this answer shows that d is the solution to the equation at the y intercept.

of course the solution to B and C are
h(0) = 0
So they can't be right either.

so D is the answer.
You might be interested in
What is value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
Ganezh [65]

Answer:

I belive x=4.9

Step-by-step explanation:

3 0
3 years ago
Help me with 16,18 and 20
Mandarinka [93]
16: -7(5)= -35 ( REMEMBER THE MOUTH EATS THE BIGGEST NUMBER!)
     -6(-6)= 36   therefore 36 is greater than -35
18: they are exactly the same because in multiplication with inters it matters when the signs change. so 3(-6) = -18 ad -3(6)= -18 then -18=-18
20: Same as 18 where division has the same rules. if 8x5=40 then 40/8=5
-40/8=-5 and 40/(-8)=-5 then -5=-5
answers: 
8 0
3 years ago
Read 2 more answers
You deposit $4300 in an account that earns 2% per year simple interest. The equation that represents this situation is: A(n) = 4
Likurg_2 [28]

Answer: $4902

Step-by-step explanation:

Amount = P (1 + rt)

= 4300 (1 + .02 * 7)

= 4300 (1 + .14)

= 4300 (1.14)

= 4902

3 0
3 years ago
A leak in a pool causes the height of the water to decrease by 0.25 foot over 2 hours. After the leak is fixed, the height of th
lana [24]

Answer:

  5 feet

Step-by-step explanation:

Add 0.25 to both sides of the equation:

  4.75 +0.25 = x - 0.25 +0.25

  5.00 = x

The original height of the water in the pool was 5.00 feet.

7 0
3 years ago
Read 2 more answers
If an atom has a radius of 65pm, what is its circumference
SOVA2 [1]
To calculate circumference, you must use the equation (65)(2)(Pi) which would be 408.2pm. (IF YOU COUNT PI AS 3.14)
3 0
3 years ago
Other questions:
  • IMMEDIATE HELP!!! ignore top graph
    15·1 answer
  • assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains
    15·1 answer
  • In 2007, there were more than 8.14 million cars for sale. The number of cars then decreased by 23% per year. Write an exponentia
    8·1 answer
  • Shelly biked 21 miles in 4 hours. How long will it take Shelly to bike 63 miles? HELP ASAP!! PLEASE!!!!
    15·2 answers
  • B) Find the median queuing time<br>please help!!!!​
    15·1 answer
  • Solve for u.<br> -22 = -8+2u
    12·2 answers
  • Which numbers below are even? Check all that apply.
    13·2 answers
  • &gt; Question A normal distribution is observed from the number of points per game for a certain basketball player. If the mean
    6·1 answer
  • It costs $12 to enter the fair and $0.50 per ticket for rides. How much total would you spend if you paid admission and bought 7
    6·1 answer
  • HELP PLEASE TEST DUE, SHOW WORK PLEASE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!