Since p = x² - 7, you can substitute/plug in p for x² - 7
So:
(x² - 7)² - 4x² + 28 = 5
(p)² - 4x² + 28 = 5 You can factor out -4 from (-4x² + 28)
p² - 4(x² - 7) = 5 Plug in p
p² - 4p = 5 Subtract 5
p² - 4p - 5 = 0 Your answer is C
Answer:
C..... I think it is a answer
Answer:
The plant grew 60 cm in 2 months.
Step-by-step explanation:
The point is at 2,60
G(x)= -4+7x in graphing form:
Answer:
w < 6
Step-by-step explanation:
3 x w < 18
3w÷3 < 18÷3
w < 6