1-what is the exponential function graphed in the figure? a. ƒ(x) = 16(1⁄2)x b. ƒ(x) = 16(2)x c. ƒ(x) = 16(2)x d. ƒ(x) = 16(1⁄2)x 2- write the equation of the graphed function. a. y = 5⁄4x – 3 b. y = 4⁄5x + 3 c. y = 5⁄4x + 3 d. y = 4⁄5x – 3 3- what is the exponential function graphed in the figure? a. h(x) = 3(1⁄2)x b. h(x) = 3(2)x c. h(x) = 3(2)x d. h(x) = 2(3)x

1. The required function is .

2. The required function is .

3. The required function is .

Step-by-step explanation:

1.

The exponential function is defined as

Where, a is initial value and b is growth rate.

The y-intercept of the given graph is (0,16) and the graph shows a decreasing function. So, the initial value is 16 and growth rate is less than 1.

The required function is

2.

The y-intercept of the function is (0,-3).

The line is passing through (0,-3) and (4,2). The slope of the line is

The slope intercept form of a line is

Where, m is slope and b is y-intercept.

The required function is

3.

The exponential function is defined as

Where, a is initial value and b is growth rate.

The y-intercept of the given graph is (0,3) and the graph shows a increasing function. So, the initial value is 3 and growth rate is greater than 1.

The required function is

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step-by-step explanation:

it is not that hard all u have to do is plot the graph

step-by-step explanation: