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Intensive Precalculus Chapter 7 Test

 
 
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Intensive Precalculus Chapter 7 Test
by Jyoti Mujumdar - Wednesday, July 15, 2020, 7:23 PM
 

I think question 14 on the Chapter 7 Test is incorrect. First of all, options F and H are the exact same. Second, the question says the correct answer is J, but isn't the y-coordinate of the vertex -2? In that case, the answer should be F or H.

 
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Re: Intensive Precalculus Chapter 7 Test
by David Reynoso - Thursday, July 16, 2020, 1:11 PM
 

Note that all F, H, and J have that the $y$-coordinate of the vertex is $-2$

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Re: Intensive Precalculus Chapter 7 Test
by Jyoti Mujumdar - Thursday, July 16, 2020, 2:26 PM
 
Sorry. I didn't realize that the y-term was being squared. Thank you!
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Re: Intensive Precalculus Chapter 7 Test
by Jyoti Mujumdar - Thursday, July 16, 2020, 2:26 PM
 
Sorry. I didn't realize that the y-term was being squared. Thank you!