For the function y = x^2 + 7/x + 13
at (3, 1), find the following. (Give exact answers. Do not round.)

a) Find the slope of the tangent line

b) The instantaneous rate of change of the function

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?