O d= 400t An airplane travels at a constant rate of 400 mph. 400 Q d = d= distance t = time O t= 400d Which equation shows the distance traveled? Back

Q: Which equation show the relationship between the number of hours, X, and the number of bows, y? Time…

A: To find  Which equation show the relationship between the number of hours X and the number of bows…

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: Brandon wants to ride his bicycle 21 miles this week. He has already ridden 6 miles. If he rides for…

A: Brandon wants to ride his bicycle 21 miles this week. He has already ridden 6 miles.

Q: nanges saved D 2. The height after t seconds of an object projected upward with an initial velocity…

A:

Q: CR3. An object is launched at 19.6 meters per second (m/s) from a platform. The equation for the…

A: S(t) = -4.9 t2 + 19.6t + 58.8 (c) when the object hit the ground s(t)= 0 ⇒-4.9t2+19.6t+58.8=0⇒ t=…

Q: Given 2y + 3x = 5, find the value of y when x=3. Round your answer to two decimal places.

A: Given data  2y+3x = 5 we have to find value of y when x = 3.

Q: Write an equation for the following: y varies directly with x squared. Find K when x=2 and y=3.

A: To find the equation and then find the value of  constant used.

Q: A management consultant estimates that the number h of hours per day that employees will work and…

A:

Q: Find the equation of the horizontal line at a height of -3.9. O the height must be an integer O y =…

A: We can find the equation of line as below

Q: find r whent= -7.

A:

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.