Is this a function and can you explain how if it is?
ANSWER ASAP

It is function.

Step-by-step explanation:

Function is they don't have same repeating x values in tables, graphs, and coordinates. In this question, they give you the equation. But if you look at closely, it is linear equation! That means that when you graph this equation, you will get straight line. So, straight line can't get same x values, it is function.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

a

b

d

step-by-step explanation: