Quiz about Algebra Spiral Review

Question 1

Notice the answer choices are written as FACTORS! Also, because this trinomial has a > 1 this means we need to use the SLIDE & DIVIDE method to factor.

You can also use the DEFINE feature because it says EQUIVALENT.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 2

You can find the RATE OF CHANGE or SLOPE of a graph by using RISE/RUN. You can also find the slope by choosing two points and using the slope formula $$m=\frac{y_2-y_1}{x_2-x_1}$$

You can also find the slope by making a LIST & SPREADSHEET, DATA & STATISTICS, MENU 4, 6, 1.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 3

You can find SOLUTIONS/SOLVE any equation by using MENU 3, 1.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 4

Remember DOMAIN it the x-values and we scan from LEFT to RIGHT. Remember RANGE is the y-values and we scan from BOTTOM to TOP. Notice the RANGE here is only on one specific number.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 5

You can find the RATE OF CHANGE or SLOPE of a graph by using RISE/RUN. You can also find the slope by choosing two points and using the slope formula $$m=\frac{y_2-y_1}{x_2-x_1}$$

You can also find the slope by making a LIST & SPREADSHEET, DATA & STATISTICS, MENU 4, 6, 1.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 6

You can find the EQUATION by making a LIST & SPREADSHEET, DATA & STATISTICS, MENU 4, 6, 1.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 7

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 8

Accepted Answer

0.1d+0.25q=50

Answer

d+q=50

Answer

10d+25q=50

Answer

0.01d+0.25q=50

Question 9

Accepted Answer

Both Scott and David

Answer

Only Scott

Answer

Only David

Answer

Neither Scott nor David

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