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
Zolol [24]
3 years ago
10

(0, -2) Correct or not?

Mathematics
1 answer:
8090 [49]3 years ago
4 0
Make f(x) = y
f(x)= -1/8 (4) ^x+3 +6
y = -1/8 (4) ^x+3 +6
y-intercept is when the function crosses the y-axis, and the y-axis is always where x = 0
y = -1/8 (4) ^x+3 +6
y = -1/8 ( {4}^{0})+9 \\  {(anything)}^{0}  = 1 \\ y = -1/8 (1)+9 = 9 - (1 \div 8)  \\ = 8 \: (7 \div 8)
or was the equation instead:
y = -1/8 ( {4}^{(x + 3)})+6
???????
Because in that case it's totally different, so here goes...
y = -1/8 ( {4}^{(x + 3)})+6 \\ y = -1/8 ( {4}^{(0 + 3)})+6 \\ y = -1/8 ( {4}^{3})+6 \\ y = -1/8 (64)+6
y = -1/1 (8)+6 =  - 8 + 6 =  - 2
Therefore, yes it is correct that the y-intercept lies at the point (0, -2)

You might be interested in
find the distance between each pair of points. if necessary, round to the nearest tenth. a(0,3), b(0,12)
statuscvo [17]
The distance between a & b is 3
7 0
3 years ago
PLZ CHECK MY ANSWER. Round your answer to the nearest tenth.
Umnica [9.8K]

Answer:

D. 70.34 cm^2

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

area = \frac{56}{360}*3.14*12^2

area = 70.34

Area of the sector ABC = 70.34 cm^2

The answer is D

4 0
3 years ago
First method: Multiply the equation for bouquet A by , and add it to the equation for bouquet C. Then multiply the equation for
irina [24]

Answer:

looking at anwser now

Step-by-step explanation:

4 0
3 years ago
does anyone know this !???? it's a test !!!!! pls help. i'll give you brainliest and 15 points. pls show work !!!!
Reika [66]

Answer:

since this is a parallelogram meaning the sides are equal then JE would equal the same as GJ so that is 15

Step-by-step explanation:

8 0
2 years ago
Find the slope of y=5x-7
eimsori [14]

Answer:

the slope is 5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 5.8(3)+3(1.1). gjcjggv
    7·2 answers
  • The probability of the intersection of two events is known as a ________ probability.
    15·1 answer
  • 7.
    8·1 answer
  • Divide 32 in ratio of 3:7
    13·1 answer
  • The table shows information about some CDs.
    13·1 answer
  • HELP ME PLEASE GIVE RIGHT ANSWER WILL GIVE BRAINLIEST
    8·1 answer
  • The owner of a small store buys coats for ​$60.00 each. she sells the coats for ​$ 72.00 each. What percent of the purchase pric
    7·1 answer
  • Find the midpoint of the line segment with the given endpoints(3, -5) and (7,9)
    5·1 answer
  • Please Help! Need this to pass :/
    11·1 answer
  • WILL GIVE BRAINLIEST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!