What is the value of the underlinef digit in the following number 2,983,785

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.