Answer:
supplementary
Step-by-step explanation:
the sum of two supplementary angles is 180°. They lie in a straight line.
Integration by parts will help here. Letting
and
, you end up with
and
. Now
For the remaining integral, setting
gives
, so
Putting everything together, you end up with
Answer:
-366
Step-by-step explanation:
It's going down by 7 so 7*50=350 subtract that from -16
It has to be noted that there are several ways to factor the item. One of these is shown below.
The general form of a quadratic equation is,
Ax² + Bx + C = 0
where A and B are numerical coefficients and C is the constant. If we are to express the given equation in this form,
2x² - 5x - 88 = 0
The sum of the roots, x₁ and x₂ is -B/A and the product is equal to C/A.
Sum: x₁ + x₂ = -(-5/2) = 5/2
Product: x₁x₂ = -88/2 = -44
The values of x₁ and x₂ are 8 and -11/2.
The factors are (x - 8) and (x + 11/2)
<em>ANSWERS: 8 and -11/2. </em>
Answer:
4=20.16, 5=129.96, 6=52.2
Step-by-step explanation: