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
zmey [24]
2 years ago
15

How many solutions for the following function: 3x^2 - 4x + 2*

Mathematics
1 answer:
pashok25 [27]2 years ago
8 0

Answer:

Step-by-step explanation:

one solution

You might be interested in
12) You can exchange $5 US dollars for L123 Honduran Lempiras. How many dollars can you exchange L2,300 for? ----​
Anit [1.1K]

Step-by-step explanation:

$5 US dollar = L123 Honduran Lempiras

L2300Honduran Lempiras = x ( Let $ be x)

By using chain rule, we get

5×2300 = 123×x

or, 11500 = 123x

or, x = 11500÷123

hence, x = 93.49593496

6 0
2 years ago
Simplify cos^-1 (sqrt 3/2)<br><br> A. 60° <br> B. 30° <br> C. 240° <br> D. 150°
Fantom [35]
B.) 30 degrees would be correct here
7 0
3 years ago
Suppose xy=−4 and dy/dt=−3. Find dx/dt when x=−1.
user100 [1]
When x=-1: \quad (-1)y=-4\qquad\to\qquad y=4\)

Ok that gives us a little more information.
If we implicitly differentiate with respect to t, from the very start, then we can apply our product rule, ya?

x'y+xy'=0

The right side is zero, derivative of a constant is zero.
Where x' is dx/dt and y' is dy/dt.

From here, plug in all the stuff you know:
y' = -3
x = -1
y = 4

and solve for x'.

Hope that helps!
4 0
3 years ago
A sales manager gathered information on the number of sales calls made and the number of copiers sold for a random sample of 20
lubasha [3.4K]

Answer:

. The sales manager gathered information on the numbers of sales calls made and the number of copiers sold for a random sample of sales representative. Is there a positive correlation between calls made and copiers? Test at the 0.05 level of significance. Determine the 90% prediction interval for 60 number of calls made. * Calls, X Sold. Y 20 40 20 50 40 60 50 90 40 80 20 40 40 60 30 60

5 0
3 years ago
Simplify. 32 + 1 x 2 (1).8 (2).20 (3).14 (4).11​
pshichka [43]

Answer:

31.11

Step-by-step explanation:

simplify the expression

4 0
3 years ago
Other questions:
  • Jan saw 9 full moons in 252 days.Write each statement as a rate
    13·1 answer
  • What is the answer to the question
    12·2 answers
  • (Will give brainliest) hey! I don’t know what to do here, could you tell me? Please add an explanation with your answers, I want
    13·1 answer
  • Flower garden is 8 by 2
    6·2 answers
  • On a farm 14 of the goats are male, and 11 of the goats are female. Wha percent of these goats are male?
    6·2 answers
  • An equation states two things are equal to the other one side is equal to the other side. a)4y+8 b)4y+8=16​
    11·1 answer
  • Nyanna solved the equation
    14·1 answer
  • A B C or D? because I'm not understanding ​
    14·2 answers
  • -2.7+17.8+29.5+8.9=?
    6·2 answers
  • Which is the correct rule to use when converting the complex number z = a + bi to polar coordinates?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!