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
pochemuha
3 years ago
15

Given the quadratic function y=5x^2−2x identify a, b and c.

Mathematics
2 answers:
saw5 [17]3 years ago
6 0
Work shown above! Answer is
a = 5 b = -2 c = 0

Dominik [7]3 years ago
4 0

Answer:

a = 5, b = −2, c = 0

Step-by-step explanation:

Here is the Quadratic Equation:

y = A{x}^{2} + Bx + C

Therefore, you have the above answer, with the absence of c, automatically resulting in zero.

I am joyous to assist you anytime.

You might be interested in
Can someone help me on this question?
Semenov [28]
Use the formula: A= (a+b/2)h
A=(8+5/2)6
A=39
The answer is the light blue box, 39cm^2
4 0
2 years ago
Read 2 more answers
Simplify the expression -3 (b-7)
Nataliya [291]
Simply distribute the -3 across the b and -7.

-3(b - 7) = (-3 * b) + (-3 * -7) = -3b + 21

Hope this was helpful, if it wasn't just drop me a DM explaining what didn't make sense.
5 0
3 years ago
Solve the equation: X to the 4th power - 81=0
Musya8 [376]
x^4-81=0\\
x^4=81\\
x^4=3^4 \vee x^4=(-3)^4\\x=3 \vee x=-3
5 0
3 years ago
PLZ HELP I SUCK AT MATH :( JUST LIKE MY USERNAME SAYS :(
Citrus2011 [14]

Answer:

Option C and Option D have exactly one solution.

Step-by-step explanation:

The equation will have exactly one solution when it completely solves and we get value of x.

Checking all choices

(Choice A)

-19x + 18 = -19x + 18

-19x+19x=18-18

0=0

(infinite solutions)

(Choice B)

-19x -18 = -19x + 18

-19x+19x=18+18

0≠36

(no solution)

(Choice C)

19x + 18 = -19x + 18

19x+19x=18-18

38x=0

x=0

(One solution)

(Choice D)

19x - 18 = -19x + 18

19x+19x=18+18

38x=36

x=36/38

x=18/19

(One solution)

So, Option C and Option D have exactly one solution.

4 0
3 years ago
Which key on the scientific calculator will you need to simplify exponential expressions
lapo4ka [179]
It is called a "carrot" in most teachers math vocabulary, Type in your base, then click the ^ button, then type in your exponent. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the decimal equivalent of the fraction? ​ 3/22 ​ Enter your answer to the nearest thousandth in the box. Answer ASAP Mus
    7·2 answers
  • What is the slope intercpet form of a line that goes through (-1,2) and (0,3)
    11·1 answer
  • A house is purchased for 225,000. 12 years later it is worth 312,000. I assume the appreciation of the house is linear. Find the
    10·1 answer
  • Which ordered pairs make both inequalities true? Check all that apply.
    14·2 answers
  • Would you need to use the chain rule to find the derivative of this function?
    10·1 answer
  • In this problem, we explore the effect on the mean, median, and mode of adding the same number to each data value. Consider the
    13·1 answer
  • 2<br>b) the urcumference<br>circle=2tr. What is<br>the diametly = 20km?<br>T = 3.14<br>(3)​
    9·1 answer
  • A fair number cube, with numbers 1 through 6, was rolled 200 times. The number 5 was rolled 34 times. If the number cube was rol
    7·2 answers
  • 2 x 3/5 as a fraction or a as a whole or mixed number
    5·1 answer
  • What is the distance from the origin to point A graphed on the complex plane below?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!