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
Lady bird [3.3K]
3 years ago
7

Is algebra.

Mathematics
1 answer:
tatuchka [14]3 years ago
3 0

Answer:

Step-by-step explanation:

5x^{2} + 45x - 50

5 ( x^{2} + 9x - 10 )

(x-1) (x+10)

x = 1

x = -10

blank 1 )  gfc  = 1

blank 2) 9x

blank 3) -10

You might be interested in
Let​ T: set of real numbers R Superscript nℝnright arrow→set of real numbers R Superscript mℝm be a linear​ transformation, and
Klio2033 [76]

Answer:

\{T(v_1), T(v_2), T(v_3)\} is linearly dependent set.

Step-by-step explanation:

Given:  \{v_1,v_2,v_3\} is a linearly dependent set in set of real numbers R

To show: the set \{T(v_1), T(v_2), T(v_3)\} is linearly dependent.

Solution:

If \{v_1,v_2,v_3,...,v_n\} is a set of linearly dependent vectors then there exists atleast one k_i:i=1,2,3,...,n such that k_1v_1+k_2v_2+k_3v_3+...+k_nv_n=0

Consider k_1T(v_1)+k_2T(v_2)+k_3T(v_3)=0

A linear transformation T: U→V satisfies the following properties:

1. T(u_1+u_2)=T(u_1)+T(u_2)

2. T(au)=aT(u)

Here, u,u_1,u_2∈ U

As T is a linear transformation,

k_1T(v_1)+k_2T(v_2)+k_3T(v_3)=0\\T(k_1v_1)+T(k_2v_2)+T(k_3v_3)=0\\T(k_1v_1+k_2v_2+k_3v_3)=0\\

As \{v_1,v_2,v_3\} is a linearly dependent set,

k_1v_1+k_2v_2+k_3v_3=0 for some k_i\neq 0:i=1,2,3

So, for some k_i\neq 0:i=1,2,3

k_1T(v_1)+k_2T(v_2)+k_3T(v_3)=0

Therefore, set \{T(v_1), T(v_2), T(v_3)\} is linearly dependent.

6 0
4 years ago
Let f(x)=16^x, find f(1/4)
sergejj [24]

Answer:

2

Step-by-step explanation:

f( \frac{1}{4} ) =  {16}^{ \frac{1}{4} }  =   \sqrt[4 ]{16}  = 2

That's it, hope you enjoyed it.

6 0
3 years ago
How do we post a picture?
svet-max [94.6K]

Answer:

click on the thing that looks like a paper clip and pick the pic u wanna post

Step-by-step explanation:

3 0
3 years ago
What is the solution for 9 > x - 7?
vodka [1.7K]

Answer:

C

Step-by-step explanation:

9 > x - 7

+7 +7

16 > x

The answer is C.

6 0
4 years ago
What is the y-coordinate of the solution of the system of equations? {y=3x−26 2x−y=19 Enter your answer in the box.
MArishka [77]

Answer:

The y-coordinate of the solution is -5.

Step-by-step explanation:

I graphed the equations on the graph below to find the solution of the system.

If this answer is correct, please make me Brainliest!

8 0
4 years ago
Other questions:
  • Someone explain what happened from line 1 to line 2
    13·1 answer
  • Which is the height of the triangle 12 times 27
    7·1 answer
  • HELP NEED ASAP FOR MY HOMEWORK ITS DUE TOMORROW!! WILL MARK BRAIBLIEST IF RIGHT!! is 0 in domain or not? is 5 in domain or not?
    11·1 answer
  • What are the roots of the quadratic function in the graph?<br> -15<br> -5,3<br> -5,-3<br> -3,5
    8·2 answers
  • Help please i only have a little bit of time
    7·2 answers
  • What value of x makes this equation true ? -6x+3=45
    10·1 answer
  • Are these two lines, parallel, perpendicular, or neither? Explain why.
    12·2 answers
  • 35% of the employees in a company receive an incentive in the
    13·1 answer
  • Simplify 4^3 • 4^5 <br> a 4^8<br> b 16•15<br> c 4^15<br> d 16^8
    6·1 answer
  • 4 cm<br> 5 cm<br> 7 cm<br> 10 cm<br> Work out the perimeter of this shape.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!