The formula for the axis of symmetry of a quadratic equation in standard form is x
=
−
b
2
a
. Which formula can be used to determine b, given x and a?
A. b=2ax

B. b= x/ax

C.
b=-2ax
D.
b= -2a/x

Is this a polynomial function? i need to know asap

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?