Quiz about Algebra 1 STAAR Category 1 Review

Question 1

You can graph STANDARD FORM equations by typing them like this:

$$nsolve(8x-4y=-16,y)$$

Press TAB to add a second equation.

$$nsolve(3x+15y=-6,y)$$

Then check which answer choice matches the one on your calculator. Make sure to verify by checking the point where they cross (intersection) by using MENU, ANALYZE GRAPH, INTERSECTION.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 2

You can GRAPH STANDARD FORM equations by typing them like this:

$$nsolve(3x-5y=22,y)$$

Press TAB to graph this second equation.

$$y=-5x+32$$

Then the solution can be found where the lines are CROSSING EACH OTHER (INTERSECTION) by using MENU, ANALYZE GRAPH, INTERSECTION.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 3

GRAPH each answer choice and MENU, TRACE, GRAPH TRACE the graph and check to see if the parabola is the solutions (zeros/x-intercepts) are crossing the X-AXIS at x = -7 and x = 7.

Accepted Answer

F

Answer

G

Answer

H

Answer

J

Question 4

Graph the given equation and TRACE and VERIFY the X-INTERCEPTS (ZEROS) and the Y-INTERCEPT. EVERYTHING NEEDS TO MATCH.

Accepted Answer

F

Answer

G

Answer

H

Answer

J

Question 5

GRAPH the given equation $$x^2-36$$ and MENU, TRACE, GRAPH TRACE and FIND the X-INTERCEPTS (ZEROS).

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 6

GRAPH the given equation $$x^2-6x-16$$ and MENU, TRACE, GRAPH TRACE and FIND the X-INTERCEPTS (ZEROS).

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 7

GRAPH each answer choice and check which one makes the graph of q.

Accepted Answer

J

Answer

F

Answer

G

Answer

H

Question 8

Use the answer choices and SUBSTITUTE into the given equation and check which one makes a TRUE statement.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 9

The name of the equation is g(x) and they are asking for g(20).

So, SUBSTITUTE the 20 into x and type into your calculator.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 10

Range represents the Y-VALUES of the graph.

Accepted Answer

J

Answer

F

Answer

G

Answer

H

Question 11

Domain represents the X-VALUES of the graph.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 12

Range represents the Y-VALUES of the graph. In a table, make sure to find the SMALLEST Y-VALUE and LARGEST Y-VALUE.

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 13

GRAPH each answer choice and MENU, TRACE, GRAPH TRACE and VERIFY the X-INTERCEPTS (ZEROS) and the Y-INTERCEPT.

EVERYTHING NEEDS TO MATCH.

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 14

X-INTERCEPTS are where the equation crosses the X-AXIS.

and

Y-INTERCEPTS are where the equation crosses the Y-AXIS.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 15

GRAPH both equations.

Then determine which answer choice is showing the change between the 1st equation and the 2nd equation.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

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