Answer:
<u>Given function:</u>
- f(x) = (-x + 2)(x + 1)(x +2)
<u>We can rewrite it as:</u>
- f(x) = - (x - 2)(x + 1)(x +2)
<u>Zeros are:</u>
- - (x - 2)(x + 1)(x +2) = 0
- x - 2 = 0 ⇒ x = 2
- x + 1 = 0 ⇒ x = -1
- x + 2 = 0 ⇒ x = -2
As leading coefficient is negative the function is decreasing.
As the function is of degree 3, it is odd.
<u>Considering the above two factors we can define the shape of the graph:</u>
- It is decreasing function with one local minimum and one local maximum.
<em>See the graph and zero's reflected.</em>
Answer:
Choice C
Step-by-step explanation:
When setting up synthetic division you do:
x-5=0
x=5
and get the numerator's coefficients:
1, -3, 4
so that's 5 | 1 -3 4
Answer:
0.75 cm of rain per hour
Step-by-step explanation:
I know if the cm part made sense but okay
Answer:
1) $14, 2) please see explanation below 3) please see explanation below
Step-by-step explanation:
1.
a) about $15-$1
b) Higher, because the estimate lowered the price that is being subtracted.
c) 15-1=14
Pedro has about $14 left over.
2.
a) 3 is the closes because to solve this question you divide 100.8 by 35. The product is 2.88, thus supporting that 3 is the closes answer.
b) 8 is the closes because to solve this question you divide 49.2oz by 6. The product is 8.2.
c) 0.04 is the closes because to solve this question you divide 20 by 0.78, resulting in 0.039.
3.
a) 2.49 times 6 = 14.88
His parents spent $14.88 on goodie bags
b) 150 divided by 8 = 18.75
His parents spent $18.75 per hour for the bounce house.
c) 14.88 + 18.75 = 33.63 and 182.53 - 33.63 = 148.90
His parents spent $148.90 on his birthday party excluding the goodie bags and bounce house
HOPE THIS HELPS <33333
-Silver
Answer: 4,988 porque 16% de 4,300 es 688 asi que nomas lo aggregas a lo que costaba y agaras el resultado de 4,988
Step-by-step explanation:
