Answer:
a)
b)
Step-by-step explanation:
We are given in the question:
F(x,y,z) = (y, -x, z)
a)
We differentiate with respect to t.
b) F(c(t))
This is a composite function.
Answer:
c
Step-by-step explanation:
c is just an expression it doesnt have an inequality
Answer: the solutions are
x = 3 or x = - 11
Step-by-step explanation:
The given quadratic equation is expressed as
y = 2x² + 16x - 66 = 0
The equation is already in the standard form of ax² + bx + c
The general formula for solving quadratic equations is expressed as
x = [- b ± √(b² - 4ac)]/2a
From the equation given,
a = 2
b = 16
c = - 66
Therefore,
x = [- 16 ± √(16² - 4 × 2 × - 66)]/2 × 2
x = [- 16 ± √(256 + 528)]/4
x = [- 16 ± √784]/4
x = (- 16 + 28)/4 or x = (- 16 - 28)/4
x = 12/4 or x = - 44/4
x = 3 or x = - 11
Answer:
irrational
Step-by-step explanation:
Answer:
1057
Step-by-step explanation:
1.057×10^3= 1057