I know how to do the math, I just need to know how to use the array
1 answer:
It's pretty easy,you put 5 dots in a row <-----> then you'll put 4 dots in a column
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Answer:
C. 4x squared -36
Step-by-step explanation:
Answer:
when x= -7
h(-7) = (-7)^2 -5
= (-1)^2*(7)^2-5
= 1*49-5
= 49-5
=44
Therefore , h(-7)=5
- Starting point of arrow is -6.
- The arrow is travelling to wards left.
- I.e the arrow is decreasing and x is decreasing.
Hence the solution is
![\\ \tt\hookrightarrow x\in (-\infty,-6]](https://tex.z-dn.net/?f=%5C%5C%20%5Ctt%5Chookrightarrow%20x%5Cin%20%28-%5Cinfty%2C-6%5D)
Answer:
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Step-by-step explanation: