Hello!
Here we are given a second-order polynomial, and the root form of the function.
Where c and d are zeros of the function, which is where the graph intersects the x-axis.
Therefore, the equation of this polynomial would be , and the values of a and b would be the x-intercepts.
Hope this helps!
let number of green balls= x
let number of orange balls=x+4
x+x+4=38
2x=38-4
2x=34
x=17
number of green balls=17
number of orange balls=21
x + (x + 2) = 50
Combine like terms.
2x + 2 = 50
Subtract 2 from both sides.
2x = 48
Divide both sides by 2.
x = 24
Now that we have the value of x, we can find the value of the 2nd integer by adding 1 to the value of x.
24 + 1 = 25
<h3>The middle integer is equal to 25.</h3>
Answer:
3
Step-by-step explanation:
3
roots: −1.5+2.59807621i, −1.5−2.59807621i
it's a perfect cube
cube root of 27 is 3
Answer:
t = 1.47 s
Step-by-step explanation:
y(x,t) = 0.6 sin (8 x – 24 t )
compare it with
y = A sin (k x - ω t)
now, A = 0.6
k = 8
ω = 24 rad/s
we know ω = 2πf
we know that
time taken
t = distance/time
= 4.4 / 3
t = 1.47 s