3 years ago

What function is the inverse ?

1 answer:

7 0

To solve for the inverse function. All you would have to do is switch the X and y variables in the original equation and solve for the new y variable.

Y = 2x + 3
X = 2y + 3
X - 3 = 2y
Y = (X - 3)/2

Or Y = 1/2x - 3/2.

You might be interested in

The pitchers that Isaac bought for the party each hold 2 quarts of liquid. If he makes 15 pints of smoothie and has three pitche

saveliy_v [14]

1 pint = 0.5 quart
15 pints = 15 x 0.5 = 7.5 quarts

3 pitchers can hold 2 x 3 = 6 quarts.

Amount remaining = 7.5 - 6 = 1.5 quarts = 1.5/0.5 = 3 pints of smoothie

7 0

3 years ago

Read 3 more answers

Please help and give an explanation!:)

Serga [27]

Answer: D) All real numbers greater than or equal to -4.

Explanation:

The lowest point occurs when y = -4, which is where the vertex is located.

The range consists of y values such that y = -4 or y > -4. We can shorten that last sentence to say $y \ge -4$ . So y is greater than or equal to -4.