3 years ago

Can someone help me please I need this for my test

Mathematics

1 answer:

VladimirAG [237]3 years ago

7 0

Answer:

y = -1x/2 + 1

Step-by-step explanation:

y = mx + b

Find the slope with the slope formula and two different points:

(2,0) and (0,1)

m = (1 - 0)/(0-2) = -1/2

Find the y-intercept according to the graph:

At x = 0, y = 1 so b = 1.

y = -1x/2 + 1

You might be interested in

Which of the following represents a polynomial expression? Select one: A. 2x + 3log(x) + 5 B. 10x−−√ − 2 C. (x + 1)(x - 1) D. 4x

Mnenie [13.5K]

Answer:

none!

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What times -1/2 x what = -20?

Radda [10]

Answer:

Step-by-step explanation:

Let the number be y

-1/2 × y = -20

y = -20 ÷ -1/2

y = 20 × 2

y = 40

6 0

3 years ago

11. The ages (in years) of 11 children and the number of words in their vocabulary. Find the correlation coefficient r.

ludmilkaskok [199]

Start from the bottom now u there 110 languages and 3

8 0

3 years ago

Please complete the attachment attached below

tatiyna

Answer:

Step-by-step explanation:

a) 70

This is because 70 is mentioned 3 times

b)70

It’s the middle number

c)28

85-57=28

7 0

4 years ago

Read 2 more answers

The area, A, of the rectangle below is 3/4 square ft. If A = length x width, what is the length of the rectangle?

Setler [38]

Answer:

$\frac{3}{4w} =l$

Step-by-step explanation:

The area of a rectangle is found using the formula A = l*w. We know the area is A = 3/4 square foot. To find the length in terms of w, solve for l by multiplying by the reciprocal of w.

$A = l*w\\\frac{3}{4} =l*w\\\frac{3}{4} *\frac{1}{w} = l\\\frac{3}{4w} =l$

8 0

3 years ago