A Model rocket is launched with an ititial Upward velocity of 235 tls. The rockets height h lin feet) aftor t seconds is áiven h lin feet) arter by the followsing. h= 235t-11ot? tind all values of t for which the rockets height is 15L fcet.

Q: Let a varies jointly as the square of b and the 5th power of c. What is the formula?

A: It is given that, a varies jointly as the square of b and the 5th power of c

Q: Write an equation given the following: m = 3, y-int = -1

A: The General equation for straight line is Y = mX+C. Where m = slope of straight line. C =…

Q: Wind farms are a source of renewable energy found around the world. The power P (in kilowatts)…

A:

Q: Bicycle mechanics Refer to Exercise 52. An expert cyclist can attain a speed of 40 mi/hr. If the…

A: Given that an expert cyclist can attain a speed of 40 miles/hour. and the sprocket assembly has r1=5…

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.