43л 4) 18

Q: 7. 8. 9. Degree Radian Degree Radian Degree Radian

A: Since you have posted multiple sub-parts. We will solve the first three for you. Kindly repost the…

Q: If a wheel is currently rotating at 100 revolutions per minute, how many radians per second is this?…

A:

Q: Calculate fa₁. (1 + tan² a) da

A:

Q: For each of the angles listed in Problems 35-42, sketch the unit circle and the radius that makes…

A: The unit circle is a circle with the radius 1 unit. The center of the unit circle is considered as…

Q: Answer the following. Round your answers to the nearest hundredth. (a) Convert -213.7° to radian…

A: Let's convert degrees to radian.

Q: Find the reference angle for radians 11x 5

A:

Q: Suppose a = 9 and A = 20 degrees.

A:

Q: Approxamate the value to the nearest thousandth Tan 78°

A: From the given problem:   tan78°   So,   tan78° = 4.704630109

Q: Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match each sine or…

A: sin(90° - ∅) = cos(∅)cos(90° - ∅) = sin(∅)

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.