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
marshall27 [118]
3 years ago
7

2.) Suppose that f is a linear function such that f(x) = 3x +2. Show that f(8)-f(6)=f(6)-f(1)​

Mathematics
1 answer:
jeyben [28]3 years ago
5 0

Answer:

made no sense but I got 0

Step-by-step explanation:

You might be interested in
Please answer all 3 percentages questions below
nexus9112 [7]

Answer:

a). 16% of £50

= 16/100 ×50

= 8

= £8

b). 44% of 781g

= 44/100 × 781

= 343.64

= 343.64g

c). 92% of 1050km

= 92/100 × 1050

= 996

= 996km

Hope this helps.

7 0
3 years ago
How does a linear system work ummmm 20 points
sergey [27]

Answer:

A system of linear equations is just a set of two or more linear equations. In two variables (x and y) , the graph of a system of two equations is a pair of lines in the plane.

Step-by-step explanation:

The lines intersect at infinitely many points. (The two equations represent the same line.)

7 0
3 years ago
6x²-7x=20 solve the following quadratic equation
anyanavicka [17]

Answer:

x = -4/3 and x = 5/2.

Step-by-step explanation:

6x² - 7x = 20

6x² - 7x - 20 = 0

To solve this, we can use the quadratic formula to solve this.

[please ignore the A-hat; that is a bug]

\frac{-b±\sqrt{b^2 - 4ac}  }{2a}

In this case, a = 6, b = -7, and c = -20.

\frac{-(-7)±\sqrt{(-7)^2 - 4 * 6 * (-20)}  }{2(6)}

= \frac{7±\sqrt{49 + 80 * 6}  }{12}

= \frac{7±\sqrt{49 + 480}  }{12}

= \frac{7±\sqrt{529}  }{12}

= \frac{7±23 }{12}

\frac{7 - 23 }{12} = \frac{-16 }{12} = -8 / 6 = -4 / 3

\frac{7 + 23 }{12} = \frac{30}{12} = 15 / 6 = 5 / 2

So, x = -4/3 and x = 5/2.

Hope this helps!  

4 0
3 years ago
Read 2 more answers
Classify the number -61.
butalik [34]

Answer:

1. Integer, rational, and real

Step-by-step explanation:

Remember:

(This is how my teacher taught it; yours may have done it differently)

Real numbers are numbers that can be plotted on a number line.

Rational numbers can be represented as a fraction (if they can't be represented as such they are irrational).

Integers are natural numbers, the opposite of natural numbers, and zero.

Whole numbers are natural numbers and zero.

Natural numbers are numbers you can count with.

-61 fits under real numbers, rational numbers, and integers. Assuming you want to be as specific as possible, the answer will be 1. Integer, rational, and real.

7 0
3 years ago
Isabel lives 3/4 mile from school Janet lives 2/3 mile from the school how much farther in miles does Isabel live from school th
mixas84 [53]

Answer: Hey there, your answer is 1/12

Step-by-step explanation:  Steps to solve (steps will be in numerical order)

1. Find the lcd of the fractions, and the lcd for both problems will be 12.

2. To rewrite  you have to multiply the numerator and denominator by three since the lcd is 12. So you're new fraction will be . For the second fraction, since the lcd is 12 you will multiply the numerator and denominator by 4. You're new fraction will be .

3. Since the problem contains the math keyword "Further", you automatically know you have to subtract, now subtract  - . First, start of by subtracting the numerators, so subtract 9-8=1 , remember the denominators will always stay the same.

In conclusion, you're answer will be , so Isabel lives  farther away from Janet.

Hope This Helps :)

3 0
3 years ago
Other questions:
  • roberto wants to display his 18 cards in an album. some pages hold 2 cards and others hold 3 cards. how many different ways can
    10·2 answers
  • What is circumference
    12·2 answers
  • What is the value of 6,035
    6·2 answers
  • PLS HELP ME ASAL FOR 7, 8, and 9. A and B! (SHOW WORK!!!!) + LOTS IF POINTS!! (BE SPECIFIC ON WHICH your ANSWERING)
    10·1 answer
  • A company rents water tanks shaped like cylinders. Each tank has a diameter of 8 feet and a height of 3 feet. The cost is $5 per
    6·1 answer
  • I feel like crying please help me
    5·1 answer
  • Find the value of x in the triangle
    14·1 answer
  • Estimate:<br> 8 3/5 + 8 4/9
    8·2 answers
  • Q1. A computer program is written to produce a number from 1 to 25 at random.
    15·1 answer
  • Calculate -0.4 as a percentage of 1.8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!