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
Crazy boy [7]
3 years ago
14

Identify A, B, and C -6x2-5x+3=-8X2-4x

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
7 0
I’m not really good at maths and I also don’t understand the question but just check it out

You might be interested in
The graph of a quadratic function is shown on the grid. 2 HE . Which equation best represents the axis of symmetry? ​
attashe74 [19]

Answer:

Step-by-step explanation:When a quadratic function is graphed in the coordinate plane, the resulting parabola and corresponding axis of symmetry are vertical. The graph of the parabola represented by the quadratic function y = a( x - p )2 + q has an axis of symmetry represented by the equation of the vertical line x = p.

5 0
3 years ago
Read 2 more answers
I really need help and i need to solve this one that says solve & simplify:3/4×2/3
VARVARA [1.3K]

3/4 2/3

This is a multiplication of fractions

1.- Multiply the numerators and the denominators

3/4 x 2/3 = (3x 2) / (4 x 3)

= 6/12

2.- Simplify

= 3/6

= 1/2

4 0
8 months ago
Suppose that the derivable functions x=x(t) and y=y(t) satisfy xcosy=2.
ololo11 [35]

Applying implicit differentiation, it is found that dy/dt when y=π/4 is of:

a-) -√2 / 2.

<h3>What is implicit differentiation?</h3>

Implicit differentiation is when we find the derivative of a function relative to a variable that is not in the definition of the function.

In this problem, the function is:

xcos(y) = 2.

The derivative is relative to t, applying the product rule, as follows:

\cos{y}\frac{dx}{dt} - x\sin{y}\frac{dy}{dt} = 0

\frac{dy}{dt} = \frac{\cos{y}\frac{dx}{dt}}{x\sin{y}}

Since dx/dt=−2, we have that:

\frac{dy}{dt} = -2\frac{\cos{y}}{x\sin{y}}

When y = π/4, x is given by:

xcos(y) = 2.

x = \frac{2}{\cos{\frac{\pi}{4}}} = \frac{2}{\frac{\sqrt{2}}{2}} = \frac{4}{\sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}} = 2\sqrt{2}

Hence:

\frac{dy}{dt} = -2\frac{\cos{y}}{x\sin{y}}

\frac{dy}{dt} = -\frac{1}{\sqrt{2}}\cot{y}

Since cot(pi/4) = 1, we have that:

\frac{dy}{dt} = -\frac{1}{\sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}} = -\frac{\sqrt{2}}{2}

Which means that option a is correct.

More can be learned about implicit differentiation at brainly.com/question/25608353

#SPJ1

4 0
1 year ago
What is -0.8- (-1.6)?
jeka57 [31]

Answer:

0.8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
3 − 8 x = 8 5 x , written as a decimal
inysia [295]

Answer:

5/16

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Emma ran 3.5 kilometers while grace ran 380 meters who ran further ???
    11·2 answers
  • A store bought a sofa wholesale for $200 and
    8·1 answer
  • x &lt; 16. Which of the following statements is the best way to describe the value of x? The value of x is less than 16. The val
    7·2 answers
  • The sequence is <br> 4 1 -2 -5 -8<br> What is the nth term
    14·1 answer
  • Farmer Donald is selling two parcels of land together. One of the parcels is one square mile and the other parcel is five acres.
    15·1 answer
  • An article reported the following data on oxidation-induction time (min) for various commercial oils:87 105 130 160 180 195 135
    11·1 answer
  • These cylinders are similar. Find the volume of
    8·1 answer
  • Using the proportion 2/5=y/100 which equation can be used to find the value of Y​
    14·1 answer
  • (Correct answer only please)
    7·2 answers
  • Y = 4x – 10
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!