Question 1 Shauna solved the polynomial equations given in the table.
Determine whether each polynomial is correct. Select Correct or Incorrect for each equation
Equation
Correct
Incorrect
O
(5a – 8) + (2a2 + 2a - 1) = 2a² + 7a - 9
(b2 + 6b - 4) – (36 +62) = 262 + 36 – 4
66
(9c – 4cm) – (2c2 + c) = -6c2 + 10c
-
O
ооо
+
o

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

b

step-by-step explanation:

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: