Which functions represent a piece of the function? Select three options.

87.648Step-by-step explanation:Multiplying decimals can be challenging. However, by breaking the decimal multiplication into two distinct equations, it becomes simpler. Calculating 73.04 x 1.2 can be expressed as (73.04 x 1) + (73.04 x 0.2). You already know that 73.04 x 1 equals 73.04. Next, compute 73.04 x 0.2, equivalent to 73.04 divided by 5, resulting in 14.608. Finally, add the two results (73.04 + 14.608) to arrive at the final answer of 87.648.

The cosine and cotangent values of angle Ф are and -1. When the terminal side of an angle intersects the unit circle at point (x, y), then: The x-coordinate corresponds to the cosine of the angle formed with the positive x-axis and the terminal side, while the y-coordinate corresponds to the sine of that angle. Depending on the signs of x and y coordinates, we can determine the quadrant in which the angle resides.

Answer:

The function decreases across all real numbers x where x < 1.5.

Step-by-step explanation:

We have

This represents an upward-opening vertical parabola

The vertex denotes a minimum point

The vertex is located at (1.5,-6.25)

We know that

The function is decreasing within the interval ----> (-∞, 1.5) x < 1.5

This means----> the function is continuously decreasing for all real x values under 1.5

Conversely, the function is increasing within the interval ----> (1.5, ∞) x> 1.5

Thus, for all real x values greater than 1.5, the function is increasing

Check the attached figure for further clarification

Therefore

The true statement is

The function decreases across all real numbers x where x < 1.5.