All categories

3 years ago

What is the slope-intercept form of the function described by this table?

Mathematics

1 answer:

Andru [333]3 years ago

6 0

Answer:

Step-by-step explanation:

m = $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

y - $y_{1}$ = m( x - $x_{1}$ ) Point-slope form

y = mx + b Point-intercept form

(1, 1)

(2, - 2)

m = (- 2 - 1 ) / (2 - 1) = - 3

y - 1 = - 3( x - 1 )

<em>y = - 3x + 4</em>

You might be interested in

If gabby wants to make a regular octagon with a side length of 20 inches using wire ,How much wire does she need?Justify your re

kotegsom [21]

20 inches multiplied by 8 equalling 160.

3 0

3 years ago

Tesa and Vivienne share £96 in the ratio 5:3. How much does Tesa receive?

True [87]

Answer:

Tessa receives £60

Step-by-step explanation:

The ratio is 5:3 so 5+3=8 which is then what you use to divide 96

96/8=12

12x5(the 5 comes from the ratio for Tess) is 60 therefore she receives £60

4 0

3 years ago

Read 2 more answers

A group of three friends

Darina [25.2K]

Answer:

Step-by-step explanation:

Each of the three friends orders a combo. If each drink is $2.50 and there are three drinks, that means the total cost of the pizza is $24. There are three combos, each with two slices of pizza, meaning there are six slices of pizza total. Then you divide 24 (the total cost of the pizza) by 6 (the total amount of slices), getting $4 per slice.

8 0

2 years ago

A year has four seasons. What is the probability that a day chosen at random will be in the spring?

mestny [16]

Answer:

1/4; 25%

Step-by-step explanation:

if a year has four seasons we can say that there are 4 possibilities

spring appears once

this means that the probability that a day chosen at random will be in spring would be 1 out of 4

or 25%

6 0

2 years ago

2 Which table represents a function? X y X у 2 -3 -3 0 3 0 -2 1 4 -3 -3 2 2 1 2 3 (1) (3) х X у 1 2 AWNIK -4 1 2 1 NO 4. 1 5 4 6

disa [49]

The answer to Which table represent a function is 1

7 0

2 years ago