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Laabri

166 REV DAY 4

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Last updated about 5 years ago
13 Nsɛmmisa

How confident are you that you could solve each problem?

The number in brackets represents where you can find review on DeltaMath.

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

[16] [17] Using f(x)=8-10x^{3}+x^5

Find the degree, leading coefficient, y-intercept and end behavior.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

[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?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

[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)

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

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

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

[33] [34] [35] Given -28, -37, -40....

Write the explicit formula and find the 73rd term

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

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

FInd the value of a_4