F(x))=-2x^2+8x-12 f ( x ) = − 2 x 2 + 8 x − 12 , has a slope of -4?

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

mark brainliest