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
uysha [10]
3 years ago
6

The picture shows the graphs of the functions expressed by a formula of the following type: y = kx + b.

Mathematics
2 answers:
ollegr [7]3 years ago
7 0

Answer:

line 1: y= 1x+ 2

line 2: y= -1x-0.5

(usually 1 is omitted but I added for clarity)

Step-by-step explanation:

slope (x)= yfinal-yintial/xfinal-xinitial

b= where line intersects y axis

line 1:  (-1,0), (0.5,1.5)

(1.5-0)/(0.5-(-1))

(1.5)/(1.5)

slope= 1x

y=x+ 2

line 2: (-0.5,0), (0.5,-1)

(-1-0)/(0.5-(-0.5))

(-1)/(1)

slope= -1x

y=-x-0.5

jeka943 years ago
4 0
First: k is 1, b is 1.
second: k is -1, b is -0.5
You might be interested in
Polygon c has an area of 7 square units. Jennie drew a scaled version of polygon c and labeled it polygon d. Polygon d has an ar
Trava [24]
Are you good in geometry I can do this fort you if do my question about geometry ok
7 0
3 years ago
Equity in your home = fair market value - outstanding balance. If your home is worth $125,000 and you have an outstanding balanc
mamaluj [8]

Answer:

89,000 I think

Step-by-step explanation:

just subtract 125,000 by 36,000

although Its a guess

8 0
3 years ago
Read 2 more answers
What is the equation of the line that passes through (4, 3) and (2, 2)?
anastassius [24]
(4,3)(2,2)
slope = (2 - 3) / (2 - 4) = -1/-2 = 1/2

y = mx + b
slope(m) = 1/2
use either of ur sets of points...(4,3)...x = 4 and y = 3
now we sub and find b, the y int
3 = 1/2(4) + b
3 = 2 + b
3 - 2 = b
1 = b

so ur equation is : y = 1/2x + 1 <==
4 0
3 years ago
How to expand 3(2t+1)
Vlada [557]
Hey there :)

3 ( 2t + 1 )
We use what is called the distributive property to get rid of the parenthesis

We multiply the term outside the parenthesis by all terms inside
3 ( 2t ) + 3 ( 1 )

6t + 3 → Your answer
8 0
3 years ago
HELPPPP PLEASEEE!!! I NEED HELPP
zhenek [66]

Answer:

≥≤ are used when the number is less/greater or equal than some thing.

>< are used when a number is strictly less/greater than some thing.

1) a number x is less than 0 or at least 3

A number x is less than 0 is written as: x < 0.

x is at least 3 is written as: x ≥ 3.

Then we can write the statement as:

x < 0  ∨ x ≥ 3.

where ∨ means "or"

2) a number x is less than or equal to 4 and greater than -1

x less than or equal to 4 is written as: x ≤ 4

x is greater than -1 is written as: x > - 1.

We can write the statement as:

-1 < x ≤ 4

3) a number x is less than 8 and greater than or equal to 5

x is less than 8 is written as: x < 8

x is greater than or equal to 5 is written as: x ≥ 5.

Then the statement can be written as:

5 ≤ x < 8,

6 0
2 years ago
Other questions:
  • Is 86, 75, 97, 58. 94, and 58, odd or even
    6·1 answer
  • I need help on whichever question anyone might know how to do . QUICK
    13·1 answer
  • What is the probability that when we roll 5 fair 6-sided dice, at most 4 of them will show a 1?
    13·1 answer
  • Of the 240 sandwiches Joanna makes, 20% are tuna sandwiches, 40% are ham sandwiches, and the rest are egg salad sandwiches. How
    8·1 answer
  • Helppppppppppppppppppppppppp
    7·1 answer
  • Assume you have a sample of n1=8, with a sample mean X1= 42 and a sample standard deviation, S1 = 4 and an independent sample of
    13·1 answer
  • Joan had a difference of opinion with her boss and hence quit her job. She is now on the lookout for another suitable job. What
    14·2 answers
  • Maggie says that if the expression was 12÷3to the second power, you would divide before simplifying 3 to the second power. Is sh
    13·1 answer
  • 8(d+2)=4d-12<br> HelpPP ME QUICK
    7·1 answer
  • Assignment: Multiply and divide monomials
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!