Answer:
what the question and i may be able to help you
Step-by-step explanation:
Hello,
tan (t)<0
==> sin (t) /cos (t)<0
==>1 / cos (t)<0 [since sin (t) ≠0, dividing by sin (t) ]
==> cos (t) <0
Answer:
Hi... Your answer is... B
Answer:
f(x) = (x - 2)²
Step-by-step explanation:
f(x) = x² - 4x + 4 is a perfect trinomial.
You know a trinomial is perfect when double the square root of the first term multiplied by the square root of the last term equals the middle term.
As an equation, a trinomial in the form ax² + bx + c = 0:
2√a√c = b is a perfect trinomial.
Perfect trinomial are factored in this form:
(√a ± √c )(√a ± √c ) = (√a ± √c )²
Whether the sign is + or - depends on if the middle term is positive or negative.
In f(x) = x²-4x+4, the middle term is a negative.
The square root of the first term is 1.
The square root of the second term is 2.
The factored form is (x - 2)²
Answer:
option d
{ 4, 8 , 16 , 32 }
Step-by-step explanation:
Given in the question a function
f(x) = 2x
initial value
=2
First iteration
f(2) = 2(2)
= 4
Second iteration
f(4) = 2(4)
= 8
Third iteration
f(8) = 2(8)
= 16
fourth iteration
f(8) = 2(16)
= 32
