If we substitute the correct value of x into the right side of the given expression, it should yield 192.
Test x = -8
(-8)^3 + 6(-8)^2 - 40(-8) = 192 Correct
Test x = -4
(-4)^3 + 6(-4)^2 - 40(-4) = 192 Correct
Test x = 6
6^3 + 6(6^2) - 40(6) = 192 Correct
All solutions make sense, so none of them should be eliminated.
Answer:
(-2,3)
so the a answer is -2 on the x axis
Answer:
Number of television company produce = 2,000
Step-by-step explanation:
Given:
Cost function = $150x + $250,000
Cost = $550,000
Find:
Number of television company produce
Computation:
$150x + $250,000 = $550,000
$150x = $300,000
x = 2,000
Number of television company produce = 2,000
Answer:
I'm 100% sure it's 50.
Step-by-step explanation:
Answer:
The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon. ... Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
Hope this helps.
Step-by-step explanation:
