An art teacher and a math teacher challenge students in the eighth-grade class to make designs for note cards to sell as a class fundraiser. The rule is that each
design needs to be created from congruent figures. Also, students need to
explain how their design follows the rule.
Taryn says she used transformations to make her design.
47
ay
2.
o
Figure B
Figure A
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2 4.
-4 -20
Figure C
2
2
Figure D
-4
4
Complete each of the 2 activities for this Task.
Activity 1 of 2
What sequence of transformations maps Figure A onto Figure C?

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

b

step-by-step explanation:

multiply terms on numerator/ denominator by (x - 1)

= ← distribute numerator/ denominator

= ← simplify

=

= → b