The graph of linear function is shown on the coordinate grid. what is the slope of the graph of this function? a. 7/3
b. 3/7
c. -7/3
d. -3/7

I need help!!

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Need showing work for this problem 56.25 ×25.80