EOC Review Algebra Vocabulary

How could I answer a question like this using desmos?

• add a blank table, input the two ordered pairs, and use y1~mx1+b

• add a blank table and guess

• use the answer choices and match the two ordered pairs

• add a blank table, input the two ordered pairs, and use y=mx+b

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

How can you use desmos on this problem?

• guess with the y-intercept

• guess with the x-intercept

• graph and match the answer choices

How can you find the slope of the graph?

• y-x

• use the reference chart for slope of a line

• add a blank table, copy the ordered pairs, and use y1~mx1+b

• y2-y1/x2-x1

Tags

CCSS.8.EE.B.5

Where do I look on the graph for the word zero?

• y-intercept

• x-intercept

• origin

How can I use desmos to answer this question?

• type the equation in just as is and find the ordered pair (x,y)

• type the right side to y= and look for the x value (x,y)

• type the left side to y= and look for the x value (x,y)

• type the left side as y= and the right side as y= and then look where they intersect. the answer is the x value of the ordered pair (x,y)

If the ordered pair is on the line, can it be a solution to this problem?

• no

• yes

Do I shade above or below for this problem?

• above

• below

How can I use desmos on a problem like this?

• graph and match the answer choices

• guess

• graph

• do not get this problem wrong

Tags

CCSS.HSA.APR.A.1

Where are the zeros at?

• x-intercept

• y-intercept

• vertex

• at the end

Tags

CCSS.HSA.APR.B.3

Where is the vertex located?

• at the bottom only of the graph

• at the top only of the graph

• on the x-axis

• either at the top or bottom of the graph