lopezalexandra452 lopezalexandra452

19-04-2021
Mathematics

contestada

the graph shows the height of a golf ball in meters when it is hit. the height is modeled by f(x)=-5x^2+50x, where x is time in seconds. How long is the ball in the air

Respuesta :

NinethGrader NinethGrader

19-04-2021

Answer:

This may be wrong, but x = 10

Explanation:

-5^2 + 50x
-5x (x - 10)

-5x = 0
x = 0 (This answer doesn’t make sense)

x - 10 = 0
x = 10

Answer Link

Otras preguntas

What is (f + g)(x)? f(x) = 3x + 1 g(x) = -3x? Write your answer as a polynomial or a rational function in simplest form.

What is the equation -5=q+2

Once a stop codon is reached, no more tRNAs will bind. What protein will bind instead?

How do you add all even numbers that are less than 123?

A 1.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 29.0 ◦ with the horizontal, as shown in the

To counteract the frog population spike, the parks department has decided to introduce a large number of predator fish into their habitat. They have purchased 1

How do you add all even numbers that are less than 123?

What is Pi equal to (First 20 digits)

Mary used addition of two rational numbers to solve a problem john used subtraction to solve the same problem. Is it possiblr they both solved the problom corre

differences between plastic and metal