Select the correct answer.
Rewrite the following equation as a function of x.

Option B:

Solution:

Take LCM of the denominators and Make the denominators same.

LCM of 16, 320, 1 = 320

All the denominators are same, so you can write in one fraction.

Do cross multiplication.

Add 9280 on both sides of the equation.

Subtract 20x on both sides of the equation.

Let y = f(x).

Hence Option B is the correct answer.

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

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value