Hi!
16^2 x 4/7 = 1,462,784
1,462,784 is a number that can be written as a fraction (1,462,784/1) therefore it is rational.
The answer is yes, because it can be written as a fraction.
Hope this helps! :)
-Peredhel
Answer:
5x^2 - 4x - 3 = 0
Step-by-step explanation:
For the equation
ax^2 + bx + c = 0
the roots are [-b +/- √(b^2 - 4ac)] / 2a
So comparing the terms to the values in the question:
a = 5
b = -4
c = -3
Answer:
y= −9.16x²+73.04x+183.3
Values increase till x = 4 and then decrease which means thus curve has a maximum turning point around 4.
Coefficient of x² should be negative
because max to (concave down)
x = -b/2a should be around 4
x = -73.04/(2×-9.16) = 3.987
Probably 2520$ that will be how many she would hav
An nth degree<span> polynomial can have as many as n real roots.</span>
