Question

y=2x+3
when x is increased by 4, what will y equal to
Answer
give your anwer as an integer
Answer
wrong
Answer
y=2x+3
when x is increased by 4, y increases by...
Answer
no
Answered by GPT 3.5
If x is increased by 4, the new x value will be x + 4.

So, the new equation will be:
y = 2(x + 4) + 3

y = 2x + 8 + 3
y = 2x + 11

Therefore, when x is increased by 4, y will equal to 2x + 11.
Answered by GPT 3.5
If x is increased by 4, y will equal to 2(x+4) + 3 = 2(4) + 3 = 8 + 3 = 11.

Therefore, when x is increased by 4, y will equal to 11.
Answered by GPT 3.5
Apologies for the error in my previous response.

When x is increased by 4, the new x value will be x + 4.

Substitute x + 4 into the initial equation y = 2x + 3:

y = 2(x + 4) + 3
y = 2x + 8 + 3
y = 2x + 11

Therefore, when x is increased by 4, y will equal to 2x + 11.
Answered by GPT 3.5
When x is increased by 4, the new x value becomes x + 4.

To find how much y increases by, we can subtract the initial y value (2x + 3) from the new y value (2(x + 4) + 3):

New y value: 2(x + 4) + 3 = 2x + 8 + 3 = 2x + 11

The increase in y = New y value - Initial y value
Increase in y = (2x + 11) - (2x + 3) = 2x + 11 - 2x - 3 = 8

Therefore, when x is increased by 4, y increases by 8.
Answered by GPT 3.5
I apologize for my mistake in the previous calculations.

Let's calculate it again:

Given y = 2x + 3, when x is increased by 4, the new x value is x + 4.

Substitute x + 4 into the equation:

y = 2(x + 4) + 3
y = 2x + 8 + 3
y = 2x + 11

Now compare the initial y value (2x + 3) with the new y value (2x + 11) to find the increase in y:

2x + 11 - (2x + 3) = 8

Therefore, when x is increased by 4, y increases by 8.