Answer:
7
Step-by-step explanation:
you can figure this out by taking 105 and keep subtracting 15 until you reach 0 then see how many times you needed to use 15
Answer:
Five
Step-by-step explanation:
Write the polynomial in decreasing powers of x
-9x⁷ + 8x⁵ + 2x² + 32x - 8
We see that, although the polynomial is seventh degree, it has only five terms.
Answer:
Sin(t) = 
and 
Step-by-step explanation:
The secant function is the reciprocal function of the cosine function. Therefore, given that 
then, if 
then .
On the other hand, if cos (t) = 1/2 ⇒ t = ±
Then, the sin() =
Answer:
f(0)=-2
Step-by-step explanation:
We are given that f(x)=3x-2
And we are asked to determine f(0)
In order to do so, we will replace x with 0 in our function
Hence
f(0) = 3(0)-2
f(0)=0-2
f(0)=-2
