Question

Marty and Ethan both wrote a function, but in different ways.

Marty
y plus 3 equals StartFraction 1 Over 3 EndFraction left-parenthesis x plus 9 right-parenthesis.

Ethan

A two column table with 5 rows. The first column, x, has the entries, negative 4, negative 2, 0, 2. The second column, y, has the entries, 9.2, 9.6, 10, 10.4.

Whose function has the larger slope?

Marty’s with a slope of 2/3
Ethan’s with a slope of 2/5
Marty’s with a slope of 1/3
Ethan’s with a slope of 1/5

Answer 1

Answer:

Electro chemistry deals with

a) Use of electrical energy for the dissociation of chemical compounds (electrolysis)

b) Use of chemical reactions for the product ion of electrical energy (electro chemical cells

c) Use of electrical energy in the study and the preparation of chemical substances.

Answer 2

Answer:

Step-by-step explanation:

It would be the third one