Question

I need help with Graphs of Functions

Answer 1

what o you nee help with mr

Answer 2

Use the quadratic formula.

Answer 3

well you need the general quadratic formula

\[x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\]

you need to substitute a = 4, b = 48 and c = 101 then evaluate

hope it helps

Answer 4

you will have 2 solutions using the formula, so you will need to select both from the list

Answer 5

^^

\(x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\)

Input a = 4, b = 48, and c = 101:

\(x = \dfrac{-48 \pm \sqrt{48^2 - 4(4)(101)}}{2(4)}\)

Can you simplify that? @Starr_DynastyT

Answer 6

\[-6 \sqrt{43}/2\]
\[-6-\sqrt{43}\]

Answer 7

forgot to add and my other 2

Answer 8

well done

Answer 9

Nice work.

Answer 10

thank you learn from the best