Answer:
-9x^2-x+12
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Hey, I'm on the same unit! -9x^2-x+12 is your answer.
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!
Answer:
74 degrees
Step-by-step explanation:
Four hundred-thousand plus sixty-thousand plus five-thousand plus one-hundred.
Answer:
Step-by-step explanation:
1.) Get the equation in the form y = ax^2 + bx + c.
2.) Calculate -b / 2a. This is the x-coordinate of the vertex.
3.) To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.
1.) y = -x^2 - 10x + 24
2.) -(-10) / 2(-1) = -5
3.) y = -(-5)^2 - 10(-5) + 24
y = -25 + 50 + 24
y = 49
