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
german
3 years ago
5

Given g(x) = -3x + 3, find g(-2). Answer: Submit Answer Privacy Polic

Mathematics
1 answer:
solong [7]3 years ago
3 0

Answer:

Hi there!

Your answer is:

9

Step-by-step explanation:

g(x) = -3x +3

g(-2) means plugging in -2 for x!

-3(-2) +3

6+3 = 9

I hope this makes sense!

You might be interested in
Segment AB has point A located at (8,9). If the distance from A to B is 10 units, which of the following could be used to calcul
Ulleksa [173]

Answer:

3 one is correct............

7 0
2 years ago
SOMEONE THAT CAN HELP PLEADE
AleksAgata [21]

Answer:

60 times

Step-by-step explanation:

The numbers are 1, 2, 3, 4, 5, 6

1, 3, and 5 are odd

therefore half the numbers are odd

therefore there is a 50% chance she will get an odd number

50% * 120 = 60

so the answer is 60

8 0
3 years ago
Read 2 more answers
What are 3 complex fractions that simplify to 1/4??
Aleksandr-060686 [28]
<span>Give 3 complex fractions that simplify to ¼
Complex fractions are bigger fractions that can be simplified into smaller fractions.</span> <span>=> First is 15 / 60
     15/60 = 1 /4
=> second is 50/200
50/200 = 1 / 4
=> Third is 43/172
43/172 = 1 / 4

There are many possible answer. There are infinite complex fractions that can be simplified to 1 /4. I only gave 3 examples to show how simplified fraction works.</span>



3 0
3 years ago
Find the general expression for the slope of a line tangent to the curve of y=2x^2+4x at the point P(x,y) . Then find the slopes
ArbitrLikvidat [17]

Complete Question

Find the general expression for the slope of a line tangent to the curve of y=2x^2+4x at the point P(x,y) . Then find the slopes for x = 3 and x=0.5. Sketch the curve and the tangent lines. What is the general expression for the slope of a line tangent to the curve of the function y=2x^2+4 at the point P(x,y) ​?

Answer:

The  generally expression for the slope of y  = 2x^2 + 4x is  y' =  4x +4

The graph is shown on the first uploaded image

The  generally expression for the slope of y=2x^2+4 is   y' =  4x

Step-by-step explanation:

From the question we are told that

  The  equation of the curve is y  = 2x^2 + 4x

First we differentiate the equation

So  

     y' =  4x +4

Therefore the generally expression for the slope tangent to the curve y=2x^2+4x is   y' =  4x +4

The  next step is to substitute for x =  3 and  x =  0.5

So  for x_1 =  3

    y' =  4(3) +4

     y' =m_1=  16

And  for  x_2 =  0.5

      y' =  4(0.5) +4

       y' =m_2=  6

Here m_1  and  m_2 are slops of the curve

Next we obtain the coordinates of the tangent lines

So  at x_1 =  3

   y_1  = 2(3)^2 + 4(3)

  y_1  =  21

So the coordinate for the first tangent line is  

    (x_1 , y_1 ) =  (3 ,  21)

At  x_2 = 0.5      

    y_2  = 2(0.5)^2 + 4(0.5)

=>  y_2  = 2.5

So the coordinate for the second  tangent line is  

    (x_2 , y_2 ) =  (0.5 ,  2.5)

Next we obtain the equation for the tangent lines

 So generally the slope is mathematically represented as

        m  =  \frac{y - y_1 }{x-x_1}

For   (x_1 , y_1 ) =  (-3 ,  21) and  y' =m_1=  16

       16 =  \frac{y -21 }{x-3)}

=>    y   = 16x - 27

For  (x_2 , y_2 ) =  (0.5 ,  2.5) and  y' =m_2=  6

       6  =  \frac{y -2.5 }{x-0.5}

       y  = 6x -0.5

Generally the general expression for the slope of a line tangent to the curve of the function y=2x^2+4 at the point P(x,y) is mathematically evaluated by differentiating  y=2x^2+4 as follows

     y' =  4x

     

7 0
3 years ago
Write a real world problem you could answer by solving the equation -8x+ 60= 28.
const2013 [10]
Try this answer Now you have 52 pairs of socks to sort into 28 boxes (52=28)
6 0
3 years ago
Other questions:
  • A side of a regular six - sided polygon is 8cm long. The perimeter of a similar polygon is 60cm. What is the length of a side of
    12·1 answer
  • Complete the square x^2+7x+11=0
    11·1 answer
  • What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)?
    10·1 answer
  • Can anyone double check this precalculus question? Will mark brainliest
    5·1 answer
  • the area of a square is a perfect square between 100 and 250 square centimeters. which could be the area of the square? select a
    5·1 answer
  • ∇f = λ∇g gives us the equations 4xy = 4λx, 2x2 = 8λy. The first equation implies that x = Incorrect: Your answer is incorrect. o
    8·1 answer
  • Cuántos dólares se necesitan para comprar Venezuela pregunta seria
    12·1 answer
  • Simplify the expression:<br> 3x4+1=d
    13·2 answers
  • For δabc, which one is equivalent to sin(a)? cos(b) sin(b) cos(c) tan(c)
    13·1 answer
  • Determine whether or not the lines are parallel based on the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!