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
kobusy [5.1K]
3 years ago
9

Find an equation of the line through (3,5) and parallel to y=3x+4

Mathematics
1 answer:
azamat3 years ago
4 0

Answer:

y=3x-4

Step-by-step explanation:

slope = 3

(y-5) = 3(x-3)

y-5 = 3x-9

y-5+5=3x-9+5

y=3x-4

You might be interested in
Find the equation of the line in slope-intercept form containing the points (6, -1) and (-3, 2).
egoroff_w [7]
Slope intercepf is y=mx+b wherem=slope and b= y intercept
slope is found by doing
(y1-y2)/(x1-x2)
points are (6,-1) and (-3,2)
(x,y)
x1=6
y1=-1
x2=-3
y2=2
subsitute
(-1-2)/(6-(-2))=-3/(6+2)=-3/8
slope=-3/8
subsitute
y=-3/8x+b
subsitute and solve for b
(-3,2)
x=-3
y=2
2=-3/8(-3)+b
2=9/8+b
2=16/8
subtract 9/8 from both sides
16/8-9/8=b
7/8=b
y=-3/9x+7/8 is the equation
5 0
3 years ago
Could the value of x below be 4, 6, 9, or 10
lions [1.4K]

Answer:

the answer is 6 i think

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Example 2:
Montano1993 [528]
Taking this example into account, we can see that setting the first value equal to 1, we obtain that F(x)=0.5x+1=4 and x=6. Using this information, we find that F(x+1)=0.5(x+1)+1=0.5(6+1)+1=4.5. It shows that when x is positive, the succussive terms are increasing.

Referring to that finding, if we set initial value less than zero, which means that we are solving 0.5x+1<0 and taking a number in the interval of the solution, which means x ∈ (- ∞, -20). Setting x=-19, we find that F(x)=0.5x+1=-19 and x=-40. In the next iteration, F(x+1)=0.5(x+1)+1=0.5(1-40)+1=-18.5. In the next iteration, F(x+2)=0.5(x+2)+1=0.5(2-40)+1=-18. By this way, we find that even if the initial value is less than zero, value of the successive iterations is increasing. 

Using the function g(x)=-x+2 and taking the initial value equal to 4, we find that g(x)=-x+2=4 and x=-2. In the next iteration, g(x+1)=-(x+1)+2=-(-2+1)+2=3. If we continue the iterations we'll see that they are decreasing.
Setting the initial value equal to 2, we find that g(x)=-x+2=2 and x=0. The next iteration is g(x+1)=-(x+1)+2=1. In this case, the interations are also decreasing. 
If we set the initial value equal to 1, we find that g(x)=-x+2=1 and x=1. In the next iteration, g(x+1)=-(x+1)+2=0 and the iterations are decreasing. 
8 0
3 years ago
Solve for x. leave your answer in simplest radical form.
adell [148]

Answer:

could you provide the equation for which x is to be solved?:)...If your question was supposed to be that ...then hope the solution helps:)

8 0
2 years ago
Determine the surface area of the cylinder below.
Dahasolnce [82]

Answer:

<u>9π m²</u>

Step-by-step explanation:

We will need calculate the area of the top, the base and  sides.

Area of the top=πr²

Area of the base=πr²

Area of the side: 2πrh

Surface area of a cylinder: area of the top + area of the base +area of the side

Surface area of a cylinder=πr²+πr²+2πrh=2πr²+2πrh=2πr(r+h)

Data:

r=1.5 m

h=1.5 m

Surface area of this cylinder=2π(1.5m)(1.5 m+1.5 m)=3π m*(3 m)=9π m².

6 0
2 years ago
Other questions:
  • In a sample of 8 high school students, they spent an average of 28.8 hours each week doing sports with a sample standard deviati
    10·1 answer
  • SOMEBODY PLEASE HELP!! Find the missing value. Show your work please.
    9·1 answer
  • Whats 4×5÷6×9÷5×3÷9​
    10·2 answers
  • What is 14.8 plus 0.97 plus 6.25 simplify
    11·2 answers
  • Which expression is equivalent to (3m)(4m)^2
    6·2 answers
  • Taylor Starts Practicing Her Math Facts At 4:30. She Is Finished Practicing At 7:00.
    14·1 answer
  • 2 inches is equal to 300 miles if you drive 450 miles how many inches does it represent on the map​
    11·1 answer
  • If the quadrilateral below is a trapezoid, find the missing measures.<br><br> PLEASE HELP
    14·1 answer
  • Plz help ASAP plz!!!
    13·1 answer
  • PLEASE HURRY
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!