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
ohaa [14]
3 years ago
9

Determine the slope and y-intercept from the following equation y = (32) x + 3

Mathematics
2 answers:
Irina-Kira [14]3 years ago
4 0

y intercept Y=3

I only know the y intercept have a good day

Bingel [31]3 years ago
3 0
Slope is 32 and the y intercept is 3
You might be interested in
What is f(x)= -2+7 where x= -5?
Shtirlitz [24]

Answer:

17

Step-by-step explanation:

f(x)= -2x+7

f(-5)= -2(-5)+7

              10+7

         f(-5)=17

5 0
3 years ago
Find the vertices and foci of the hyperbola with equation quantity x plus one squared divided by sixteen minus the quantity of y
katrin2010 [14]

Answer:

The vertices are (3 , -5) , (-5 , -5)

The foci are (4 , -5) , (-6 , -5)

Step-by-step explanation:

* Lets study the equation of the hyperbola

- The standard form of the equation of a hyperbola with  

  center (h , k) and transverse axis parallel to the x-axis is

  (x - h)²/a² - (y - k)²/b² = 1

- The length of the transverse axis is 2 a

- The coordinates of the vertices are  (h  ±  a  ,  k)

- The coordinates of the foci are (h ± c , k), where c² = a² + b²

- The distance between the foci is  2c

* Now lets solve the problem

- The equation of the hyperbola is (x + 1)²/16 - (y + 5)²/9 = 1

* From the equation

# a² = 16 ⇒ a = ± 4

# b² = 9 ⇒ b = ± 3

# h = -1

# k = -5

∵ The vertices are (h + a , k) , (h - a , k)

∴ The vertices are (-1 + 4 , -5) , (-1 - 4 , -5)

* The vertices are (3 , -5) , (-5 , -5)

∵ c² = a² + b²

∴ c² = 16 + 9 = 25

∴ c = ± 5

∵ The foci are (h ± c , k)

∴ The foci are (-1 + 5 , -5) , (-1 - 5 , -5)

* The foci are (4 , -5) , (-6 , -5)

4 0
3 years ago
Read 2 more answers
HELP ASAP 100 POINTS!!!
nikklg [1K]
<h3>Answer:  choice 4. f(x) and g(x) have a common x-intercept</h3>

===========================================================

Explanation:

For me, it helps to graph everything on the same xy coordinate system. Start with the given graph and plot the points shown in the table. You'll get what you see in the diagram below.

The blue point C in that diagram is on the red parabola. This point is the x intercept as this is where both graphs cross the x axis. Therefore, they have a common x intercept.

------------

Side notes:

  • Choice 1 is not true due to choice 4 being true. We have f(x) = g(x) when x = 2, which is why f(x) > g(x) is not true for all x.
  • Choice 2 is not true. Point B is not on the parabola.
  • Choice 3 is not true. There is only one known intersection point between f(x) and g(x), and that is at the x intercept mentioned above. Of course there may be more intersections, but we don't have enough info to determine this.

7 0
2 years ago
Read 2 more answers
Simplify. -4 + 12 + (-9) *<br><br> PLEASE HELP REEEE
timama [110]

Step-by-step explanation:

= -4 + 12 + (-9)

= -4 + 12 - 9

= -4 + 3

= -1

6 0
2 years ago
Find the slope of the given points (3, 4) and (7,-4).<br> A)-1/2<br> B) 2<br> C) -2<br> D) 0
kakasveta [241]

Answer:

-2

Step-by-step explanation:

y = kx + n

When you insert the given points you get

3k + n = 4 \\

7k + n =  - 4 \\

Than you multiply the first one by - 1 and sum it with the second to get rid of n

4k =  - 8 \\ k =  - 2

7 0
3 years ago
Other questions:
  • :344 out of 1000 students is what percent?: Can someone give an explanation on how to do this problem and the correct answer?
    10·2 answers
  • An investment promises a return of 12% per year. Brody wants to figure out how much money he will have if he invest $1000 for 5,
    14·1 answer
  • A story is giving away a $10 coupon to every seventh person to enter the store and a $25 coupon to every 18 person to enter the
    6·1 answer
  • Am solving this problem correct
    15·2 answers
  • How do you write 15,409 in two ways
    13·2 answers
  • there are 5 cups of oat meal in a container. stella eats 1/3 cup of the oat meal every day for breakfast. in how many days will
    11·2 answers
  • The sun is behind a building and casting a shadow. How long is the shadow if the building is 25 feet tall and the angle, of the
    9·1 answer
  • ZA family purchased tickets to a museum and spent a total of $38.00. The family purchased 4 tickets. There was a $1.50 processin
    11·1 answer
  • Re-write the quadratic function below in Standard Form<br> y =4(x + 5)2 – 3
    6·2 answers
  • Item 16 The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!