Question

The axis of symmetry for the graph of the function f start bracket x end bracket equals one-quarter x square plus b x plus 10 is x=6. What is the value of b?

−12
−3
1/2
3

Answer 1

you could just play around with Desmos, write \(\frac{1}{4}x^2+x+10\) into it, and make random values for b until the symmetry line of x=6

Answer 2

thank you im trying to get to a 90-100% and im at like a 30-40%

Answer 3

im trying to get to 11th grade

Answer 4

dang, i hope you improve your average soon

Answer 5

to 31%