Quiz about Algebra 2 Eoc Review Part I

Question 1

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

Accepted Answer

Instead of adding 3k they should subtract 3k

Answer

They should have divided by 1 for the last step

Answer

They should add 19 instead of subtracting 19

Answer

I can not find an error

Question 2

Is the solution below correct?
5d = 2d - 18
-2d -2d
3d = -18
d = 6

Accepted Answer

No

Answer

Yes

Question 3

What is the first step in solving this equation?

Accepted Answer

Use the distributive property to get rid of the parenthesis

Answer

Combine like terms

Answer

Add 7 & 11

Answer

Add 2x & 4x

Question 4

Question 4.

Accepted Answer

Not a Function

Answer

Function

Question 5

Question 5.

Accepted Answer

Function

Answer

Not a Function

Question 6

Question 6.

Accepted Answer

Function

Answer

Not a Function

Question 7

Which equation matches the graph?

Accepted Answer

y = 2x - 3

Answer

y = 2x + 3

Answer

y = -3

Answer

y = -3x + 2

Question 8

If f(x)=3x-9, find f(5).

Accepted Answer

f(5) = 6

Answer

f(5) = 16

Answer

f(5) = -4

Answer

f(5) = 24

Question 9

Find the product.
(m-8)(m-9)

Accepted Answer

m2-17m+72

Answer

m2-17m-72

Question 10

A cup is filled with 100 ml of water. Every second, 2 ml of water are poured out of the cup. Which function shows the amount of water in the cup after t seconds?

Accepted Answer

w(t) = 100 - 2t

Answer

w(t) = 100 + 2t

Question 11

Factor the following polynomial:
x²+5x+6

Accepted Answer

(x+3)(x+2)

Answer

(x+6)(x+1)

Question 12

Which point below is NOT part of the solution set?

Accepted Answer

(-1, -3)

Answer

(0, 0)

Answer

(5, 1)

Answer

(20, -5)

Question 13

Which is a zero of the graph?

Accepted Answer

-1

Answer

0

Answer

1.5

Answer

-3

Question 14

Give the solution to the system

Accepted Answer

(1,3)

Answer

(3,1)

Answer

(-1,3)

Answer

(-3,1)

Question 15

Question 15.

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 16

Solve for x and y
3x + 2y = 16
7x + y = 19

Accepted Answer

(2,5)

Answer

(-2,5)

Answer

(-2,-5)

Answer

(2,-5)

Question 17

The graph of a quadratic function is shown on the grid.

Which function is best represented by this graph?

Accepted Answer

$$h\left(x\right)=x^2-6x$$

Answer

$$h\left(x\right)=x^2-3x-9$$

Answer

$$h\left(x\right)=x^2+3x-9$$

Answer

$$h\left(x\right)=x^2+6x$$

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