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
tigry1 [53]
2 years ago
11

Just do these two problems for me and I’ll be so happy

Mathematics
1 answer:
sveticcg [70]2 years ago
4 0
5. y = x + 7
6. y = -x + 1
You might be interested in
3. How is the Fundamental Theorem of Algebra true for quadratic polynomials?
myrzilka [38]

Answer:

Step-by-step explanation:

Theorm-The Fundamental Theorem of Algebra: If P(x) is a polynomial of degree n ≥ 1, then P(x) = 0 has exactly n roots, including multiple and complex roots.

Let's verify that the Fundamental Theorem of Algebra holds for quadratic polynomials.

A quadratic polynomial is a second degree polynomial. According to the Fundamental Theorem of Algebra, the quadratic set = 0 has exactly two roots.

As we have seen, factoring a quadratic equation will result in one of three possible situations.

graph 1

The quadratic may have 2 distinct  real roots. This graph crosses the

x-axis in two locations. These  graphs may open upward  or downward.

graph 2

It may appear that the quadratic  has only one real root. But, it  actually has one repeated root.  This graph is tangent to the x-axis  in one location (touching once).

graph 3

The quadratic may have two  non-real complex roots called  a conjugate pair. This graph will  not cross or touch the x-axis, but  it will have two roots.

6 0
3 years ago
5.275 to 2 decimal places
Natalka [10]
The answer would be 52.7.5
7 0
3 years ago
I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.
Aleksandr-060686 [28]

Answer: either 5, 5, 14

First, we know the median is 5.  Thus, the middle value of the data is 5, so the set can now be read x, 5, y.  Then, because the mode is 5 and the set is not trimodal, either x or y must be 5.  Thus, the set could either be 5, 5, 14, or

-4, 5, 5.  However, because it must contain only positive number, the answer is 5, 5, 14

Hope it helps <3

8 0
3 years ago
Find the mean absolute deviation
pantera1 [17]
First find the mean (sum divided by number of values)
4+5+8+10+15=42
42/5=8.4
Then find the difference between each of the numbers and the mean.
4.4, 3.4, 0.4, 1.6, 6.6
Then find the mean of those values.
4.4+3.4+0.4+1.6+6.6=16.4
16.4/5=3.28
Final answer: 3.28
6 0
3 years ago
Read 2 more answers
Dean is building a tower with blocks as shown in the diagram. The tower shown has three stories
vagabundo [1.1K]

Answer:

A

Step-by-step explanation:

divide 80 by 3 and then multiply answer by 15

4 0
3 years ago
Other questions:
  • If you have an annual interest rate of 2% and invest $500 how much interest will you earn in a year?
    14·1 answer
  • The inverse of 14/x+3
    12·2 answers
  • On Wednesday at camp, Samuel went for a hike at 6:30 A.M. The hike took 2 hours and 15 minutes. As soon as he got back from the
    11·2 answers
  • 40 points of you can answer this question. What is the volume of a hemisphere with a radius of 8
    14·1 answer
  • Use substitution to solve the system of equations. y=x +1.74 4x-2y =4
    15·1 answer
  • A box of modelling clay with a mass of 6.9 kg is divided equally among 12 students.
    8·2 answers
  • 5. You are buying orange juice for $3.50 per container and have a gift card worth $5. The function f(x) = 3.50x-5 represents you
    5·1 answer
  • I need help asap due now
    7·1 answer
  • Segments KN and LM are transversals. What is true about the measure of angle N?
    8·2 answers
  • Line where the slope is -2 y intercept is 1
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!