Review Function Forms

What is the average rate of change between x=3 and x=5.

• -8

• -12

• -7

• -19

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

This simplifies to 4c⁴ +3c³ -13c² -7c

• True, they combined like terms correctly.

• False, They did not combine the linear terms correctly.

• False, They did not combine the quadratic terms correctly

• -10x⁷ -33x⁶ -20x² -22

• -14x⁷ -7x⁶ -16x² +16

• 10x⁷ -7x⁶ -16x² +16

• -14x⁷ -33x⁶ -20x² -22

Tags

CCSS.HSA.APR.A.1

• 2i

• -4 - 20i - 24i²

• 20-20i

• -28 - 20i

Tags

CCSS.HSN.CN.C.8

• -6a³ +17a² +66a +35

• -5a³ -19a² -24a - 12

• -6a³ + 37a² +66a +35

• 6a³ -37a² +24a +35

Tags

CCSS.HSA.APR.A.1

• y = 3(x-4)(x=10)

• y = 3(x-7)² -27

• y = 3x² -42x+120

• Ben

• Hudson

• Both

• Neither

• Freya

• Enzo

• Both

• Neither

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

• f(c) = 2(c-4)³ +6

• f(c) = 8(c-4)³ +6

• f(c) = 14(c-4)² +6

• f(c) = 2(c-4)² +6

• f(x) = -4(x+4)² -7

• f(x) = -4(x-4)⁴ +7

• f(x) = -4(x-4)² +7

• f(x) = -4(x+4)² +7