Let f(x)=−3x. the graph of f(x) is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 units right. what is the equation for g(x) ? enter your answer in the box. g(x)= the graph of the function f(x)=|3x| is translated 4 units up. what is the equation of the transformed function? enter your answer in the box. g(x)=

Solve the system of equations. y= 2x y= x^2 - 15

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?