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
zaharov [31]
2 years ago
12

I need help pllllzzzzz help help

Mathematics
1 answer:
konstantin123 [22]2 years ago
4 0

Answer:

a = 84/14

Step-by-step explanation:

The next step you would divide by 14 to get a=6 so I think the program wants you to input a = 84/14

You might be interested in
How to do the bonus question
lbvjy [14]

Answer:

idkkkkkkkkkkkkk need more points

6 0
4 years ago
What is the equation for the line that passes through (3, 2) and has a slope<br> equal to 12<br> 3
Papessa [141]

Answer:

Step-by-step explanation:

Remark

I'm not sure I know what you intend for the slope. I will take it as 12/3 = 4

If that is the case then what you have so far is

Solution

y = 4x + b

The given point determines b

<em>Givens</em>

x = 3

y  = 2

<em>Given point</em>

2 = 4*3 + b

2 = 12 + b

b = 2 - 12

b = -10

The equation is y = 4x - 10

3 0
3 years ago
Use multiplication to find 2<br> equivalent fractions,<br> 1/4 1/6
Feliz [49]

Answer:

2/8 4/16

2/12 3/18

Step-by-step explanation:

7 0
2 years ago
Which quadratic equation has a vertex at (4, 2)?
kenny6666 [7]

Answer:

use mathaway or algebra calculator they help alot

7 0
3 years ago
Let V be the vector space P3[x] of polynomials in x with degree less than 3 and W be the subspace
Pepsi [2]

By definition, the span of two vectors is the set of all possible linear combinations of said vectors. So, any element in W is obtaining by choosing two numbers a,b and building

a(7-8x-8x^2)+b(x^2-(5+6x)) = -8ax^2-8ax+7a+bx^2-6bx-5b

(a)

So, you can show a nonzero polynomial in W by choosing any values of a and b, as long as they're not both zero. To keep it as simple as possible, we can choose for example a=1, b=0 and we obtain one of the base vectors of W:

7-8x-8x^2

(b)

Factoring the powers of x, we see that a generic polynomial in W looks like

(b-8a)x^2-(8a+6b)x+7a-5b

So, we must build a polynomial

dx^2+ex+f

such that it is not possible that

\begin{cases}d=b-8a\\e=8a+6b\\f=7a-5b\end{cases}

For example, let's try the polynomial x^2+x+1

We should solve the system

\begin{cases}b-8a=1\\8a+6b=1\\7a-5b=1\end{cases}

And you can check that it has no solutions. So, the polynomial x^2+x+1 does not belong to W. On the other hand, it surely belongs to V, because it is a polynomial with degree less than 3. So, the polynomial x^2+x+1 belongs to V/W.

7 0
4 years ago
Other questions:
  • The triangles are congruent. Find the length of each hypotenuse.
    7·1 answer
  • What is the slope of any line parallel to the line
    11·2 answers
  • Straight angle always has 180 degrees this is correct?
    7·1 answer
  • What is the relationship between angle 3 and angle 7?
    10·2 answers
  • What is the answer to 17x8
    13·1 answer
  • 2/12 in simplest form
    8·1 answer
  • Find the missing number to make these fractions equal three fourths equal blank over eight
    12·2 answers
  • F(X) x-2/2 find FF(X)​
    7·1 answer
  • Can somebody help me with this question?
    15·1 answer
  • Gabe's math class starts at 12:15 P.M. and lasts for 1 hour and 30 minutes. After math class, Gabe has recess for 15 minutes. Wh
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!