Determine whether 3y = −7x + 8 is quadratic or not. explain. a. no; there is no constant term, so c = 0. b. no; there is no x-term, so b = 0. c. no; there is no x2-term, so a = 0. d. yes; it can rewritten in the form y = ax2 + bx + c.

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

How many solutions does the nonlinear system of equations graphed bellow have?

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter