166 REV DAY 4

Last updated almost 5 years ago

13 questions

1

How confident are you that you could solve each problem?
The number in brackets represents where you can find review on DeltaMath.

[16] [17] Using f(x)=8-10x^{3}+x^5
Find the degree, leading coefficient, y-intercept and end behavior.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

yep!

please help.

[16] [17] Using f(x)=8-10x^{3}+x^5
Find the degree, leading coefficient, y-intercept and end behavior.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[18] Given f(x)=x^{2}+10x+k. When f(x) is divided by (x+2), the remainder is -25. Find k.

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[18] [19] Given f(x)=x^{2}+10x+k. When f(x) is divided by (x+2), the remainder is -25. Find k.
Is x-2 a factor of f(x)? how do you know?

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[20] [21] Given a graph, state the factors. What is the end behavior?

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[22] Factor to solve: 4x^{3}+x^{2}+36x+9=0

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[23] [24] [25] Given f(x)=-8x+7 and g(x)=-3x^{2}+5x-2
find (f+g)(x), (f-g)(x), (f\cdot g)(x), (f\circ g)(x)

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[26] [27] Simplify 2\sqrt{180}+5\sqrt{20}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[28] Simplify \frac{\sqrt{504x^{10}y}}{\sqrt{8y}}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[29] [30] Simplify \frac{x+6}{x-9} \div \frac{x^2-3x-54}{x^2-18x+81}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[31] [32] Simplify \frac{3}{x-3} +  \frac{x}{x-7}=\frac{3x+7}{x^2-10x+21}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[33] [34] [35] Given -28, -37, -40....
Write the explicit formula and find the 73rd term

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

[36] Given a_1=4 \text{ and } a_n=(a_{n-1})^2+n
FInd the value of a_4

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

Can you find where you are sitting on Friday (in the cafeteria)?

yep!

please help.