Question

Question 1
This question has two parts. First, answer Part A. Then, answer Part B.
Part A
Match each diagram to its description.

IM_G6U6L8_004A-ANNO-REV-A-DIG.png

Graphic https://mms.assess.prod.mheducation.com/mhe/assess/image/8e3549fd-33fd-4a5a-add5-3c4cc59bee7e/en-us/8c16c200-fb42-4687-bda5-f3e3895b9e40.png drop zone empty.
IM_G6U6L8_007A-ANNO-REV-A-DIG.png

Graphic https://mms.assess.prod.mheducation.com/mhe/assess/image/2c8b65c7-3d49-43ea-9011-64692d43b637/en-us/53826b31-a297-4b23-8a42-0b4323a50e2a.png drop zone empty.
IM_G6U6L8_005A-ANNO-REV-A-DIG.png


Graphic https://mms.assess.prod.mheducation.com/mhe/assess/image/e50988d8-fc8b-497f-81aa-48d824396102/en-us/9524a668-bcdd-4d5d-984e-6917051c0155.png drop zone empty.
IM_G6U6L8_006A-ANNO-REV-A-DIG.png

Graphic https://mms.assess.prod.mheducation.com/mhe/assess/image/e25f8a29-5e1c-4284-b428-06265fa11da3/en-us/69f336bf-a920-4933-84b9-13abde25fff9.png drop zone empty.
diagram of x+3 and a diagram of 2x when x is 3

diagram of x+3 and a diagram of 2x when x is 4

diagram of x+3 and a diagram of 2x when x is 1

diagram of x+3 and a diagram of 2x when x is 2

Part B
Select the correct choices to complete the sentence.
Complete the statements.

The equations x+3 and 2x are equal when x is , 1 of 2.
Select Choice
. They are not equal when x is , 2 of 2.
Select Choice
.

Answer 1

using the first graphic as an example, notice how each x is one unit. the top part of the diagram is x plus three units, so we could represent this as x + 3. the second row is 2 x units, so we could represent this as 2x. therefore, the first graphic corresponds to the choice "diagram of x+3 and a diagram of 2x when x is 1". repeat the other matching options using the same logic.

for the second part, you could solve this using the diagrams by noticing which diagram has both rows equal and which x value this corresponds to.