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
max2010maxim [7]
2 years ago
6

Differentiate 3x^2-5x​

Mathematics
1 answer:
weqwewe [10]2 years ago
3 0

Answer:

6x - 5

Step-by-step explanation:

Let  \: y = 3 {x}^{2}  - 5x \\  \\  \frac{dy}{dx}  =  \frac{d}{dx} (3 {x}^{2}  - 5x) \\  \\  = 3 \frac{d}{dx}  {x}^{2}  - 5 \frac{d}{dx} x \\  \\  = 3(2x) - 5(1) \\  \\   \boxed{\boxed{\huge \purple{\frac{dy}{dx}} \pink{  = } \orange{6x - 5}}}

You might be interested in
Can somebody help me?
Degger [83]
A percentage
Have a good dayyyyyy
5 0
3 years ago
Help please and thank you
k0ka [10]

Answer:

2) C

3) D

4) D(5,-5)   E(2,-7)  F(4,-1)   G(8,-8)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The table below shows data for a class's mid-term and final exams:
lina2011 [118]
Mid term :
Q1 = (88 + 85)/2 = 86.5
Q2 = (92 + 95)/2 = 93.5
Q3 = 100
IQR = Q3 - Q1 = 100 - 86.5 = 13.5

final exams :
Q1 = (65 + 78)/2 = 71.5
Q2 = (88 + 82)/2 = 85
Q3 = (95 + 93)/2 = 94
IQR = Q3 - Q1 = 94 - 71.5 = 22.5

so the final exams has the largest IQR
 
5 0
2 years ago
Read 2 more answers
Y = - 2x + 1<br> 2x - 2y = 4<br> Solve systems of equations by substitutions
astraxan [27]

Answer:

x= 1

y= -1

Step-by-step explanation:

y=-2x+1

2x-2y=4

substitute for y

2x-2(-2x+1)=4

reduce

2x+4x-2=4

6x=6

x=1

y= -2(1)+1

y= -1

6 0
2 years ago
What’s the value of x trigonometry question
Softa [21]

Answer:

x=9.2394

Step-by-step explanation:

It's tan we're going to use because we're looking for the opposite and we already have the angle

Therefore, x will be

Tan 57= x/6

1.5399= x/6

x= 6*1.5399

x= 9.2394

You can approximate it to the nearest whole number which will be 9

5 0
2 years ago
Other questions:
  • 22) Talia and Selena searched their house for dimes and
    6·1 answer
  • What is the surface area of a square pyraimd that is 5.95cm long and 5.1 cm wide
    11·1 answer
  • What is 1.77 as a fraction in simplist form
    9·2 answers
  • What is the equation of the graph below?​
    5·2 answers
  • Helppp pls, I cant seem to place them..
    8·1 answer
  • Trey is 3 times older than his sister Kellit k stands for Kelli's age, which expression represents Trey's age?
    9·1 answer
  • Solve <br><br><br><br><br><br> Please help me
    14·1 answer
  • Can someone help me please
    9·1 answer
  • HELLO CAN SOMEONE PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST
    9·1 answer
  • If rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!