4 years ago

Which coordinate pair fits the set of coordinates {(0, 4), (-2, 1), (-4, -2)} defined by a linearfunction?

Mathematics

1 answer:

dedylja [7]4 years ago

6 0

Answer:

y = 1.5x + 4

Step-by-step explanation:

Slope = (y2-y2)/(x2-x1)

= (1-4)/(-2-0) = -3/-2 = 3/2

y = (3/2)x + c

When x=0, y=4 (y-intercept is 4)

y = (3/2)x + 4

y = 1.5x + 4

You might be interested in

Determine the domain of the function graphed above.

kobusy [5.1K]

Answer:

the domain of given f is (-2,4)

5 0

3 years ago

Read 2 more answers

Austin began a repiping job with 26 yards, 2 feet, 5 inches of pipe. When he finished the job, he had 13 yards, 2 feet, 7 inches

My name is Ann [436]

Answer:

<em>He used 12.944... yards of pipe for the repiping job.</em>

Step-by-step explanation:

We know that, 1 yard = 3 feet and 1 feet = 12 inches.

That means, 1 yard = (3×12) inches = 36 inches.

So, 1 feet = $\frac{1}{3}$ yard and 1 inch = $\frac{1}{36}$ yard.

Thus, 26 yards, 2 feet and 5 inches $=(26+\frac{2}{3}+\frac{5}{36}) yards = 26.805... yards$

and 13 yards, 2 feet and 7 inches $=(13+\frac{2}{3}+\frac{7}{36}) yards = 13.861... yards$

So Austin began a repiping job with 26.805... yards of pipe and when he finshed the job, he had 13.861... yards.

So, the length of the pipe he used for the repiping job will be: $(26.805...-13.861...) yards = 12.944... yards$

8 0

4 years ago

Read 2 more answers

a baker orders 162 eggs. each carton contains 18 eggs. which equation can you use to find the number x of cartons? explain your

ololo11 [35]

18x = 162
Divide 162 by 18 and x equals 9

6 0

3 years ago

Read 2 more answers

The radius of a sphere is measured to be 3.12 cm what is the most accurate volume of a sphere you can report

wlad13 [49]

Answer is 127.15

to google the formula of volume of sphere

6 0

3 years ago

Factorise this expression as fully as possible<br> 8x2-<br> - 4X

NARA [144]

Answer:

4x(2x - 1)

Step-by-step explanation:

8x² - 4x ← factor out 4x from each term

= 4x(2x - 1)

6 0

2 years ago