4 of 5 POSSIBLE POINTS: 0.8
The table gives some sample data for two quantities, x and y, that are in a proportional relationship.
Complete the table below:
X
у
14
21
64
(b.)
(a.)
39
1
(c.)
<
(a.)
(b.)
(c.)
X

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

what is the question you are asking?