Does anyone know the answer to the question

Step-by-step explanation:

Not specifically. That is I don't know what letter the answer is because we can't see all the choices. But I can tell you which one to pick.

Pick the one that looks like the graph below. Do it by where the graph goes up (in quadrant 1) and the y intercept which is 2. Make sure you understand where the 2 came from.

2^x = 2^0 which is 1.

The graph has a y intercept of 2 because the original question is 2*2^x

When x = 0, the intercept = 2*1 = 2

addition

step-by-step explanation:

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)